1077490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 2099520

約数和(自身を除く): 1022030

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 107, 190, 214, 265, 530, 535, 1007, 1070, 2014, 2033, 4066, 5035, 5671, 10070, 10165, 11342, 20330, 28355, 56710, 107749, 215498, 538745, 1077490]

約数ペア:

[(1, 1077490), (2, 538745), (5, 215498), (10, 107749), (19, 56710), (38, 28355), (53, 20330), (95, 11342), (106, 10165), (107, 10070), (190, 5671), (214, 5035), (265, 4066), (530, 2033), (535, 2014), (1007, 1070)]