55510890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{10223}}^1$

素因数の和:10414

約数の個数: 32

約数和(自身を含む): 133975296

約数和(自身を除く): 78464406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 10223, 20446, 30669, 51115, 61338, 102230, 153345, 306690, 1850363, 3700726, 5551089, 9251815, 11102178, 18503630, 27755445, 55510890]

約数ペア:

[(1, 55510890), (2, 27755445), (3, 18503630), (5, 11102178), (6, 9251815), (10, 5551089), (15, 3700726), (30, 1850363), (181, 306690), (362, 153345), (543, 102230), (905, 61338), (1086, 51115), (1810, 30669), (2715, 20446), (5430, 10223)]