3390250

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 6469632

約数和(自身を除く): 3079382

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 191, 250, 355, 382, 710, 955, 1775, 1910, 3550, 4775, 8875, 9550, 13561, 17750, 23875, 27122, 47750, 67805, 135610, 339025, 678050, 1695125, 3390250]

約数ペア:

[(1, 3390250), (2, 1695125), (5, 678050), (10, 339025), (25, 135610), (50, 67805), (71, 47750), (125, 27122), (142, 23875), (191, 17750), (250, 13561), (355, 9550), (382, 8875), (710, 4775), (955, 3550), (1775, 1910)]