9898890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1823}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 23901696

約数和(自身を除く): 14002806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 1823, 2715, 3646, 5430, 5469, 9115, 10938, 18230, 27345, 54690, 329963, 659926, 989889, 1649815, 1979778, 3299630, 4949445, 9898890]

約数ペア:

[(1, 9898890), (2, 4949445), (3, 3299630), (5, 1979778), (6, 1649815), (10, 989889), (15, 659926), (30, 329963), (181, 54690), (362, 27345), (543, 18230), (905, 10938), (1086, 9115), (1810, 5469), (1823, 5430), (2715, 3646)]