30070124

素因数分解:

$2^2\times 7^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 60

約数和(自身を含む): 63997248

約数和(自身を除く): 33927124

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 101, 124, 196, 202, 217, 343, 404, 434, 686, 707, 868, 1372, 1414, 1519, 2401, 2828, 3038, 3131, 4802, 4949, 6076, 6262, 9604, 9898, 10633, 12524, 19796, 21266, 21917, 34643, 42532, 43834, 69286, 74431, 87668, 138572, 148862, 153419, 242501, 297724, 306838, 485002, 613676, 970004, 1073933, 2147866, 4295732, 7517531, 15035062, 30070124]

約数ペア:

[(1, 30070124), (2, 15035062), (4, 7517531), (7, 4295732), (14, 2147866), (28, 1073933), (31, 970004), (49, 613676), (62, 485002), (98, 306838), (101, 297724), (124, 242501), (196, 153419), (202, 148862), (217, 138572), (343, 87668), (404, 74431), (434, 69286), (686, 43834), (707, 42532), (868, 34643), (1372, 21917), (1414, 21266), (1519, 19796), (2401, 12524), (2828, 10633), (3038, 9898), (3131, 9604), (4802, 6262), (4949, 6076)]