30415035

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41381}}^1$

素因数の和:41403

約数の個数: 24

約数和(自身を含む): 56610576

約数和(自身を除く): 26195541

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 41381, 124143, 206905, 289667, 620715, 869001, 1448335, 2027669, 4345005, 6083007, 10138345, 30415035]

約数ペア:

[(1, 30415035), (3, 10138345), (5, 6083007), (7, 4345005), (15, 2027669), (21, 1448335), (35, 869001), (49, 620715), (105, 289667), (147, 206905), (245, 124143), (735, 41381)]