446722690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{5171}}^1$

素因数の和:5394

約数の個数: 32

約数和(自身を含む): 824458176

約数和(自身を除く): 377735486

約数列:

[1, 2, 5, 10, 53, 106, 163, 265, 326, 530, 815, 1630, 5171, 8639, 10342, 17278, 25855, 43195, 51710, 86390, 274063, 548126, 842873, 1370315, 1685746, 2740630, 4214365, 8428730, 44672269, 89344538, 223361345, 446722690]

約数ペア:

[(1, 446722690), (2, 223361345), (5, 89344538), (10, 44672269), (53, 8428730), (106, 4214365), (163, 2740630), (265, 1685746), (326, 1370315), (530, 842873), (815, 548126), (1630, 274063), (5171, 86390), (8639, 51710), (10342, 43195), (17278, 25855)]