23231905890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:864

約数の個数: 128

約数和(自身を含む): 57657802752

約数和(自身を除く): 34425896862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 163, 235, 271, 282, 326, 373, 470, 489, 542, 705, 746, 813, 815, 978, 1119, 1355, 1410, 1626, 1630, 1865, 2238, 2445, 2710, 3730, 4065, 4890, 5595, 7661, 8130, 11190, 12737, 15322, 17531, 22983, 25474, 35062, 38211, 38305, 44173, 45966, 52593, 60799, 63685, 76422, 76610, 87655, 88346, 101083, 105186, 114915, 121598, 127370, 132519, 175310, 182397, 191055, 202166, 220865, 229830, 262965, 265038, 303249, 303995, 364794, 382110, 441730, 505415, 525930, 606498, 607990, 662595, 911985, 1010830, 1325190, 1516245, 1823970, 2076131, 2857553, 3032490, 4152262, 4750901, 5715106, 6228393, 8572659, 9501802, 10380655, 12456786, 14252703, 14287765, 16476529, 17145318, 20761310, 23754505, 28505406, 28575530, 31141965, 32953058, 42863295, 47509010, 49429587, 62283930, 71263515, 82382645, 85726590, 98859174, 142527030, 164765290, 247147935, 494295870, 774396863, 1548793726, 2323190589, 3871984315, 4646381178, 7743968630, 11615952945, 23231905890]

約数ペア:

[(1, 23231905890), (2, 11615952945), (3, 7743968630), (5, 4646381178), (6, 3871984315), (10, 2323190589), (15, 1548793726), (30, 774396863), (47, 494295870), (94, 247147935), (141, 164765290), (163, 142527030), (235, 98859174), (271, 85726590), (282, 82382645), (326, 71263515), (373, 62283930), (470, 49429587), (489, 47509010), (542, 42863295), (705, 32953058), (746, 31141965), (813, 28575530), (815, 28505406), (978, 23754505), (1119, 20761310), (1355, 17145318), (1410, 16476529), (1626, 14287765), (1630, 14252703), (1865, 12456786), (2238, 10380655), (2445, 9501802), (2710, 8572659), (3730, 6228393), (4065, 5715106), (4890, 4750901), (5595, 4152262), (7661, 3032490), (8130, 2857553), (11190, 2076131), (12737, 1823970), (15322, 1516245), (17531, 1325190), (22983, 1010830), (25474, 911985), (35062, 662595), (38211, 607990), (38305, 606498), (44173, 525930), (45966, 505415), (52593, 441730), (60799, 382110), (63685, 364794), (76422, 303995), (76610, 303249), (87655, 265038), (88346, 262965), (101083, 229830), (105186, 220865), (114915, 202166), (121598, 191055), (127370, 182397), (132519, 175310)]