61805460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1030091}}^1$

素因数の和:1030103

約数の個数: 24

約数和(自身を含む): 173055456

約数和(自身を除く): 111249996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1030091, 2060182, 3090273, 4120364, 5150455, 6180546, 10300910, 12361092, 15451365, 20601820, 30902730, 61805460]

約数ペア:

[(1, 61805460), (2, 30902730), (3, 20601820), (4, 15451365), (5, 12361092), (6, 10300910), (10, 6180546), (12, 5150455), (15, 4120364), (20, 3090273), (30, 2060182), (60, 1030091)]