30202270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2647}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 62535168

約数和(自身を除く): 32332898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 2647, 5294, 5705, 11410, 13235, 18529, 26470, 37058, 92645, 185290, 431461, 862922, 2157305, 3020227, 4314610, 6040454, 15101135, 30202270]

約数ペア:

[(1, 30202270), (2, 15101135), (5, 6040454), (7, 4314610), (10, 3020227), (14, 2157305), (35, 862922), (70, 431461), (163, 185290), (326, 92645), (815, 37058), (1141, 26470), (1630, 18529), (2282, 13235), (2647, 11410), (5294, 5705)]