56155740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8747}}^1$

素因数の和:8866

約数の個数: 48

約数和(自身を含む): 158723712

約数和(自身を除く): 102567972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 8747, 17494, 26241, 34988, 43735, 52482, 87470, 104964, 131205, 174940, 262410, 524820, 935929, 1871858, 2807787, 3743716, 4679645, 5615574, 9359290, 11231148, 14038935, 18718580, 28077870, 56155740]

約数ペア:

[(1, 56155740), (2, 28077870), (3, 18718580), (4, 14038935), (5, 11231148), (6, 9359290), (10, 5615574), (12, 4679645), (15, 3743716), (20, 2807787), (30, 1871858), (60, 935929), (107, 524820), (214, 262410), (321, 174940), (428, 131205), (535, 104964), (642, 87470), (1070, 52482), (1284, 43735), (1605, 34988), (2140, 26241), (3210, 17494), (6420, 8747)]