315480930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{27457}}^1$

素因数の和:27850

約数の個数: 32

約数和(自身を含む): 759158784

約数和(自身を除く): 443677854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1915, 2298, 3830, 5745, 11490, 27457, 54914, 82371, 137285, 164742, 274570, 411855, 823710, 10516031, 21032062, 31548093, 52580155, 63096186, 105160310, 157740465, 315480930]

約数ペア:

[(1, 315480930), (2, 157740465), (3, 105160310), (5, 63096186), (6, 52580155), (10, 31548093), (15, 21032062), (30, 10516031), (383, 823710), (766, 411855), (1149, 274570), (1915, 164742), (2298, 137285), (3830, 82371), (5745, 54914), (11490, 27457)]