31040670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1213}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 74646432

約数和(自身を除く): 43605762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 853, 1213, 1706, 2426, 2559, 3639, 4265, 5118, 6065, 7278, 8530, 12130, 12795, 18195, 25590, 36390, 1034689, 2069378, 3104067, 5173445, 6208134, 10346890, 15520335, 31040670]

約数ペア:

[(1, 31040670), (2, 15520335), (3, 10346890), (5, 6208134), (6, 5173445), (10, 3104067), (15, 2069378), (30, 1034689), (853, 36390), (1213, 25590), (1706, 18195), (2426, 12795), (2559, 12130), (3639, 8530), (4265, 7278), (5118, 6065)]