31008504

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{30047}}^1$

素因数の和:30099

約数の個数: 32

約数和(自身を含む): 79326720

約数和(自身を除く): 48318216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 30047, 60094, 90141, 120188, 180282, 240376, 360564, 721128, 1292021, 2584042, 3876063, 5168084, 7752126, 10336168, 15504252, 31008504]

約数ペア:

[(1, 31008504), (2, 15504252), (3, 10336168), (4, 7752126), (6, 5168084), (8, 3876063), (12, 2584042), (24, 1292021), (43, 721128), (86, 360564), (129, 240376), (172, 180282), (258, 120188), (344, 90141), (516, 60094), (1032, 30047)]