30639675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37139}}^1$

素因数の和:37163

約数の個数: 24

約数和(自身を含む): 55264320

約数和(自身を除く): 24624645

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 37139, 111417, 185695, 408529, 557085, 928475, 1225587, 2042645, 2785425, 6127935, 10213225, 30639675]

約数ペア:

[(1, 30639675), (3, 10213225), (5, 6127935), (11, 2785425), (15, 2042645), (25, 1225587), (33, 928475), (55, 557085), (75, 408529), (165, 185695), (275, 111417), (825, 37139)]