31779870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12763}}^1$

素因数の和:12856

約数の個数: 32

約数和(自身を含む): 77196672

約数和(自身を除く): 45416802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 12763, 25526, 38289, 63815, 76578, 127630, 191445, 382890, 1059329, 2118658, 3177987, 5296645, 6355974, 10593290, 15889935, 31779870]

約数ペア:

[(1, 31779870), (2, 15889935), (3, 10593290), (5, 6355974), (6, 5296645), (10, 3177987), (15, 2118658), (30, 1059329), (83, 382890), (166, 191445), (249, 127630), (415, 76578), (498, 63815), (830, 38289), (1245, 25526), (2490, 12763)]