289193430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{17623}}^1$

素因数の和:18180

約数の個数: 32

約数和(自身を含む): 695372544

約数和(自身を除く): 406179114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 2735, 3282, 5470, 8205, 16410, 17623, 35246, 52869, 88115, 105738, 176230, 264345, 528690, 9639781, 19279562, 28919343, 48198905, 57838686, 96397810, 144596715, 289193430]

約数ペア:

[(1, 289193430), (2, 144596715), (3, 96397810), (5, 57838686), (6, 48198905), (10, 28919343), (15, 19279562), (30, 9639781), (547, 528690), (1094, 264345), (1641, 176230), (2735, 105738), (3282, 88115), (5470, 52869), (8205, 35246), (16410, 17623)]