1230554430

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1093

約数の個数: 192

約数和(自身を含む): 3847753728

約数和(自身を除く): 2617199298

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 81, 90, 105, 126, 135, 146, 162, 189, 210, 219, 243, 270, 315, 365, 378, 405, 438, 486, 511, 567, 630, 657, 730, 810, 945, 991, 1022, 1095, 1134, 1215, 1314, 1533, 1701, 1890, 1971, 1982, 2190, 2430, 2555, 2835, 2973, 3066, 3285, 3402, 3942, 4599, 4955, 5110, 5670, 5913, 5946, 6570, 6937, 7665, 8505, 8919, 9198, 9855, 9910, 11826, 13797, 13874, 14865, 15330, 17010, 17739, 17838, 19710, 20811, 22995, 26757, 27594, 29565, 29730, 34685, 35478, 41391, 41622, 44595, 45990, 53514, 59130, 62433, 68985, 69370, 72343, 80271, 82782, 88695, 89190, 104055, 124173, 124866, 133785, 137970, 144686, 160542, 177390, 187299, 206955, 208110, 217029, 240813, 248346, 267570, 312165, 361715, 374598, 401355, 413910, 434058, 481626, 506401, 561897, 620865, 624330, 651087, 723430, 802710, 936495, 1012802, 1085145, 1123794, 1204065, 1241730, 1302174, 1519203, 1685691, 1872990, 1953261, 2170290, 2408130, 2532005, 2809485, 3038406, 3255435, 3371382, 3906522, 4557609, 5064010, 5618970, 5859783, 6510870, 7596015, 8428455, 9115218, 9766305, 11719566, 13672827, 15192030, 16856910, 17579349, 19532610, 22788045, 27345654, 29298915, 35158698, 41018481, 45576090, 58597830, 68364135, 82036962, 87896745, 123055443, 136728270, 175793490, 205092405, 246110886, 410184810, 615277215, 1230554430]

約数ペア:

[(1, 1230554430), (2, 615277215), (3, 410184810), (5, 246110886), (6, 205092405), (7, 175793490), (9, 136728270), (10, 123055443), (14, 87896745), (15, 82036962), (18, 68364135), (21, 58597830), (27, 45576090), (30, 41018481), (35, 35158698), (42, 29298915), (45, 27345654), (54, 22788045), (63, 19532610), (70, 17579349), (73, 16856910), (81, 15192030), (90, 13672827), (105, 11719566), (126, 9766305), (135, 9115218), (146, 8428455), (162, 7596015), (189, 6510870), (210, 5859783), (219, 5618970), (243, 5064010), (270, 4557609), (315, 3906522), (365, 3371382), (378, 3255435), (405, 3038406), (438, 2809485), (486, 2532005), (511, 2408130), (567, 2170290), (630, 1953261), (657, 1872990), (730, 1685691), (810, 1519203), (945, 1302174), (991, 1241730), (1022, 1204065), (1095, 1123794), (1134, 1085145), (1215, 1012802), (1314, 936495), (1533, 802710), (1701, 723430), (1890, 651087), (1971, 624330), (1982, 620865), (2190, 561897), (2430, 506401), (2555, 481626), (2835, 434058), (2973, 413910), (3066, 401355), (3285, 374598), (3402, 361715), (3942, 312165), (4599, 267570), (4955, 248346), (5110, 240813), (5670, 217029), (5913, 208110), (5946, 206955), (6570, 187299), (6937, 177390), (7665, 160542), (8505, 144686), (8919, 137970), (9198, 133785), (9855, 124866), (9910, 124173), (11826, 104055), (13797, 89190), (13874, 88695), (14865, 82782), (15330, 80271), (17010, 72343), (17739, 69370), (17838, 68985), (19710, 62433), (20811, 59130), (22995, 53514), (26757, 45990), (27594, 44595), (29565, 41622), (29730, 41391), (34685, 35478)]