31323190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{108011}}^1$

素因数の和:108047

約数の個数: 16

約数和(自身を含む): 58326480

約数和(自身を除く): 27003290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 108011, 216022, 540055, 1080110, 3132319, 6264638, 15661595, 31323190]

約数ペア:

[(1, 31323190), (2, 15661595), (5, 6264638), (10, 3132319), (29, 1080110), (58, 540055), (145, 216022), (290, 108011)]