386098290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{99767}}^1$

素因数の和:99823

約数の個数: 48

約数和(自身を含む): 1027211328

約数和(自身を除く): 641113038

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, 99767, 199534, 299301, 498835, 598602, 897903, 997670, 1496505, 1795806, 2993010, 4289981, 4489515, 8579962, 8979030, 12869943, 21449905, 25739886, 38609829, 42899810, 64349715, 77219658, 128699430, 193049145, 386098290]

約数ペア:

[(1, 386098290), (2, 193049145), (3, 128699430), (5, 77219658), (6, 64349715), (9, 42899810), (10, 38609829), (15, 25739886), (18, 21449905), (30, 12869943), (43, 8979030), (45, 8579962), (86, 4489515), (90, 4289981), (129, 2993010), (215, 1795806), (258, 1496505), (387, 997670), (430, 897903), (645, 598602), (774, 498835), (1290, 299301), (1935, 199534), (3870, 99767)]