69148890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{85369}}^1$

素因数の和:85388

約数の個数: 40

約数和(自身を含む): 185935860

約数和(自身を除く): 116786970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 85369, 170738, 256107, 426845, 512214, 768321, 853690, 1280535, 1536642, 2304963, 2561070, 3841605, 4609926, 6914889, 7683210, 11524815, 13829778, 23049630, 34574445, 69148890]

約数ペア:

[(1, 69148890), (2, 34574445), (3, 23049630), (5, 13829778), (6, 11524815), (9, 7683210), (10, 6914889), (15, 4609926), (18, 3841605), (27, 2561070), (30, 2304963), (45, 1536642), (54, 1280535), (81, 853690), (90, 768321), (135, 512214), (162, 426845), (270, 256107), (405, 170738), (810, 85369)]