406624770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{105071}}^1$

素因数の和:105127

約数の個数: 48

約数和(自身を含む): 1081821312

約数和(自身を除く): 675196542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 105071, 210142, 315213, 525355, 630426, 945639, 1050710, 1576065, 1891278, 3152130, 4518053, 4728195, 9036106, 9456390, 13554159, 22590265, 27108318, 40662477, 45180530, 67770795, 81324954, 135541590, 203312385, 406624770]

約数ペア:

[(1, 406624770), (2, 203312385), (3, 135541590), (5, 81324954), (6, 67770795), (9, 45180530), (10, 40662477), (15, 27108318), (18, 22590265), (30, 13554159), (43, 9456390), (45, 9036106), (86, 4728195), (90, 4518053), (129, 3152130), (215, 1891278), (258, 1576065), (387, 1050710), (430, 945639), (645, 630426), (774, 525355), (1290, 315213), (1935, 210142), (3870, 105071)]