31185036

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6323}}^1$

素因数の和:6470

約数の個数: 36

約数和(自身を含む): 79416792

約数和(自身を除く): 48231756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 6323, 12646, 18969, 25292, 37938, 56907, 75876, 113814, 227628, 866251, 1732502, 2598753, 3465004, 5197506, 7796259, 10395012, 15592518, 31185036]

約数ペア:

[(1, 31185036), (2, 15592518), (3, 10395012), (4, 7796259), (6, 5197506), (9, 3465004), (12, 2598753), (18, 1732502), (36, 866251), (137, 227628), (274, 113814), (411, 75876), (548, 56907), (822, 37938), (1233, 25292), (1644, 18969), (2466, 12646), (4932, 6323)]