11518620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191977}}^1$

素因数の和:191989

約数の個数: 24

約数和(自身を含む): 32252304

約数和(自身を除く): 20733684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191977, 383954, 575931, 767908, 959885, 1151862, 1919770, 2303724, 2879655, 3839540, 5759310, 11518620]

約数ペア:

[(1, 11518620), (2, 5759310), (3, 3839540), (4, 2879655), (5, 2303724), (6, 1919770), (10, 1151862), (12, 959885), (15, 767908), (20, 575931), (30, 383954), (60, 191977)]