9735050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 20670552

約数和(自身を除く): 10935502

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 881, 1105, 1762, 2210, 4405, 5525, 8810, 11050, 11453, 14977, 22025, 22906, 29954, 44050, 57265, 74885, 114530, 149770, 194701, 286325, 374425, 389402, 572650, 748850, 973505, 1947010, 4867525, 9735050]

約数ペア:

[(1, 9735050), (2, 4867525), (5, 1947010), (10, 973505), (13, 748850), (17, 572650), (25, 389402), (26, 374425), (34, 286325), (50, 194701), (65, 149770), (85, 114530), (130, 74885), (170, 57265), (221, 44050), (325, 29954), (425, 22906), (442, 22025), (650, 14977), (850, 11453), (881, 11050), (1105, 8810), (1762, 5525), (2210, 4405)]