274380460

素因数分解:

$2^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{11423}}^1$

素因数の和:12633

約数の個数: 24

約数和(自身を含む): 576729216

約数和(自身を除く): 302348756

約数列:

[1, 2, 4, 5, 10, 20, 1201, 2402, 4804, 6005, 11423, 12010, 22846, 24020, 45692, 57115, 114230, 228460, 13719023, 27438046, 54876092, 68595115, 137190230, 274380460]

約数ペア:

[(1, 274380460), (2, 137190230), (4, 68595115), (5, 54876092), (10, 27438046), (20, 13719023), (1201, 228460), (2402, 114230), (4804, 57115), (6005, 45692), (11423, 24020), (12010, 22846)]