190317170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2203}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 351335232

約数和(自身を除く): 161018062

約数列:

[1, 2, 5, 10, 53, 106, 163, 265, 326, 530, 815, 1630, 2203, 4406, 8639, 11015, 17278, 22030, 43195, 86390, 116759, 233518, 359089, 583795, 718178, 1167590, 1795445, 3590890, 19031717, 38063434, 95158585, 190317170]

約数ペア:

[(1, 190317170), (2, 95158585), (5, 38063434), (10, 19031717), (53, 3590890), (106, 1795445), (163, 1167590), (265, 718178), (326, 583795), (530, 359089), (815, 233518), (1630, 116759), (2203, 86390), (4406, 43195), (8639, 22030), (11015, 17278)]