426969630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{527123}}^1$

素因数の和:527142

約数の個数: 40

約数和(自身を含む): 1148076072

約数和(自身を除く): 721106442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 527123, 1054246, 1581369, 2635615, 3162738, 4744107, 5271230, 7906845, 9488214, 14232321, 15813690, 23720535, 28464642, 42696963, 47441070, 71161605, 85393926, 142323210, 213484815, 426969630]

約数ペア:

[(1, 426969630), (2, 213484815), (3, 142323210), (5, 85393926), (6, 71161605), (9, 47441070), (10, 42696963), (15, 28464642), (18, 23720535), (27, 15813690), (30, 14232321), (45, 9488214), (54, 7906845), (81, 5271230), (90, 4744107), (135, 3162738), (162, 2635615), (270, 1581369), (405, 1054246), (810, 527123)]