11221290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3041}}^1$

素因数の和:3095

約数の個数: 48

約数和(自身を含む): 29896776

約数和(自身を除く): 18675486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3041, 3690, 6082, 9123, 15205, 18246, 27369, 30410, 45615, 54738, 91230, 124681, 136845, 249362, 273690, 374043, 623405, 748086, 1122129, 1246810, 1870215, 2244258, 3740430, 5610645, 11221290]

約数ペア:

[(1, 11221290), (2, 5610645), (3, 3740430), (5, 2244258), (6, 1870215), (9, 1246810), (10, 1122129), (15, 748086), (18, 623405), (30, 374043), (41, 273690), (45, 249362), (82, 136845), (90, 124681), (123, 91230), (205, 54738), (246, 45615), (369, 30410), (410, 27369), (615, 18246), (738, 15205), (1230, 9123), (1845, 6082), (3041, 3690)]