497788290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5530981}}^1$

素因数の和:5530994

約数の個数: 24

約数和(自身を含む): 1294249788

約数和(自身を除く): 796461498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5530981, 11061962, 16592943, 27654905, 33185886, 49778829, 55309810, 82964715, 99557658, 165929430, 248894145, 497788290]

約数ペア:

[(1, 497788290), (2, 248894145), (3, 165929430), (5, 99557658), (6, 82964715), (9, 55309810), (10, 49778829), (15, 33185886), (18, 27654905), (30, 16592943), (45, 11061962), (90, 5530981)]