11157570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{123973}}^1$

素因数の和:123986

約数の個数: 24

約数和(自身を含む): 29009916

約数和(自身を除く): 17852346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 123973, 247946, 371919, 619865, 743838, 1115757, 1239730, 1859595, 2231514, 3719190, 5578785, 11157570]

約数ペア:

[(1, 11157570), (2, 5578785), (3, 3719190), (5, 2231514), (6, 1859595), (9, 1239730), (10, 1115757), (15, 743838), (18, 619865), (30, 371919), (45, 247946), (90, 123973)]