74852730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{831697}}^1$

素因数の和:831710

約数の個数: 24

約数和(自身を含む): 194617332

約数和(自身を除く): 119764602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 831697, 1663394, 2495091, 4158485, 4990182, 7485273, 8316970, 12475455, 14970546, 24950910, 37426365, 74852730]

約数ペア:

[(1, 74852730), (2, 37426365), (3, 24950910), (5, 14970546), (6, 12475455), (9, 8316970), (10, 7485273), (15, 4990182), (18, 4158485), (30, 2495091), (45, 1663394), (90, 831697)]