30161876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8369}}^1$

素因数の和:8443

約数の個数: 24

約数和(自身を含む): 56949480

約数和(自身を除く): 26787604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 8369, 16738, 33476, 142273, 284546, 443557, 569092, 887114, 1774228, 7540469, 15080938, 30161876]

約数ペア:

[(1, 30161876), (2, 15080938), (4, 7540469), (17, 1774228), (34, 887114), (53, 569092), (68, 443557), (106, 284546), (212, 142273), (901, 33476), (1802, 16738), (3604, 8369)]