18360230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3593}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 38297664

約数和(自身を除く): 19937434

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 3593, 5110, 7186, 17965, 25151, 35930, 50302, 125755, 251510, 262289, 524578, 1311445, 1836023, 2622890, 3672046, 9180115, 18360230]

約数ペア:

[(1, 18360230), (2, 9180115), (5, 3672046), (7, 2622890), (10, 1836023), (14, 1311445), (35, 524578), (70, 262289), (73, 251510), (146, 125755), (365, 50302), (511, 35930), (730, 25151), (1022, 17965), (2555, 7186), (3593, 5110)]