31116830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{58711}}^1$

素因数の和:58771

約数の個数: 16

約数和(自身を含む): 57068064

約数和(自身を除く): 25951234

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 58711, 117422, 293555, 587110, 3111683, 6223366, 15558415, 31116830]

約数ペア:

[(1, 31116830), (2, 15558415), (5, 6223366), (10, 3111683), (53, 587110), (106, 293555), (265, 117422), (530, 58711)]