15017310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 49297248

約数和(自身を除く): 34279938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 197, 198, 210, 231, 242, 315, 330, 363, 385, 394, 462, 495, 591, 605, 630, 693, 726, 770, 847, 985, 990, 1089, 1155, 1182, 1210, 1379, 1386, 1694, 1773, 1815, 1970, 2167, 2178, 2310, 2541, 2758, 2955, 3465, 3546, 3630, 4137, 4235, 4334, 5082, 5445, 5910, 6501, 6895, 6930, 7623, 8274, 8470, 8865, 10835, 10890, 12411, 12705, 13002, 13790, 15169, 15246, 17730, 19503, 20685, 21670, 23837, 24822, 25410, 30338, 32505, 38115, 39006, 41370, 45507, 47674, 62055, 65010, 71511, 75845, 76230, 91014, 97515, 119185, 124110, 136521, 143022, 151690, 166859, 195030, 214533, 227535, 238370, 273042, 333718, 357555, 429066, 455070, 500577, 682605, 715110, 834295, 1001154, 1072665, 1365210, 1501731, 1668590, 2145330, 2502885, 3003462, 5005770, 7508655, 15017310]

約数ペア:

[(1, 15017310), (2, 7508655), (3, 5005770), (5, 3003462), (6, 2502885), (7, 2145330), (9, 1668590), (10, 1501731), (11, 1365210), (14, 1072665), (15, 1001154), (18, 834295), (21, 715110), (22, 682605), (30, 500577), (33, 455070), (35, 429066), (42, 357555), (45, 333718), (55, 273042), (63, 238370), (66, 227535), (70, 214533), (77, 195030), (90, 166859), (99, 151690), (105, 143022), (110, 136521), (121, 124110), (126, 119185), (154, 97515), (165, 91014), (197, 76230), (198, 75845), (210, 71511), (231, 65010), (242, 62055), (315, 47674), (330, 45507), (363, 41370), (385, 39006), (394, 38115), (462, 32505), (495, 30338), (591, 25410), (605, 24822), (630, 23837), (693, 21670), (726, 20685), (770, 19503), (847, 17730), (985, 15246), (990, 15169), (1089, 13790), (1155, 13002), (1182, 12705), (1210, 12411), (1379, 10890), (1386, 10835), (1694, 8865), (1773, 8470), (1815, 8274), (1970, 7623), (2167, 6930), (2178, 6895), (2310, 6501), (2541, 5910), (2758, 5445), (2955, 5082), (3465, 4334), (3546, 4235), (3630, 4137)]