2406730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2258870

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 239, 265, 478, 530, 1007, 1195, 2014, 2390, 4541, 5035, 9082, 10070, 12667, 22705, 25334, 45410, 63335, 126670, 240673, 481346, 1203365, 2406730]

約数ペア:

[(1, 2406730), (2, 1203365), (5, 481346), (10, 240673), (19, 126670), (38, 63335), (53, 45410), (95, 25334), (106, 22705), (190, 12667), (239, 10070), (265, 9082), (478, 5035), (530, 4541), (1007, 2390), (1195, 2014)]