61712090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{561019}}^1$

素因数の和:561037

約数の個数: 16

約数和(自身を含む): 121180320

約数和(自身を除く): 59468230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 561019, 1122038, 2805095, 5610190, 6171209, 12342418, 30856045, 61712090]

約数ペア:

[(1, 61712090), (2, 30856045), (5, 12342418), (10, 6171209), (11, 5610190), (22, 2805095), (55, 1122038), (110, 561019)]