30665235

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47543}}^1$

素因数の和:47594

約数の個数: 16

約数和(自身を含む): 50206464

約数和(自身を除く): 19541229

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 47543, 142629, 237715, 713145, 2044349, 6133047, 10221745, 30665235]

約数ペア:

[(1, 30665235), (3, 10221745), (5, 6133047), (15, 2044349), (43, 713145), (129, 237715), (215, 142629), (645, 47543)]