56980790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{183809}}^1$

素因数の和:183847

約数の個数: 16

約数和(自身を含む): 105874560

約数和(自身を除く): 48893770

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 183809, 367618, 919045, 1838090, 5698079, 11396158, 28490395, 56980790]

約数ペア:

[(1, 56980790), (2, 28490395), (5, 11396158), (10, 5698079), (31, 1838090), (62, 919045), (155, 367618), (310, 183809)]