31078104

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{12821}}^1$

素因数の和:12931

約数の個数: 32

約数和(自身を含む): 78470640

約数和(自身を除く): 47392536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 12821, 25642, 38463, 51284, 76926, 102568, 153852, 307704, 1294921, 2589842, 3884763, 5179684, 7769526, 10359368, 15539052, 31078104]

約数ペア:

[(1, 31078104), (2, 15539052), (3, 10359368), (4, 7769526), (6, 5179684), (8, 3884763), (12, 2589842), (24, 1294921), (101, 307704), (202, 153852), (303, 102568), (404, 76926), (606, 51284), (808, 38463), (1212, 25642), (2424, 12821)]