930940

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 1980720

約数和(自身を除く): 1049780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 523, 890, 1046, 1780, 2092, 2615, 5230, 10460, 46547, 93094, 186188, 232735, 465470, 930940]

約数ペア:

[(1, 930940), (2, 465470), (4, 232735), (5, 186188), (10, 93094), (20, 46547), (89, 10460), (178, 5230), (356, 2615), (445, 2092), (523, 1780), (890, 1046)]