119497380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1991623}}^1$

素因数の和:1991635

約数の個数: 24

約数和(自身を含む): 334592832

約数和(自身を除く): 215095452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1991623, 3983246, 5974869, 7966492, 9958115, 11949738, 19916230, 23899476, 29874345, 39832460, 59748690, 119497380]

約数ペア:

[(1, 119497380), (2, 59748690), (3, 39832460), (4, 29874345), (5, 23899476), (6, 19916230), (10, 11949738), (12, 9958115), (15, 7966492), (20, 5974869), (30, 3983246), (60, 1991623)]