30410807

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 39481344

約数和(自身を除く): 9070537

約数列:

[1, 7, 17, 23, 41, 119, 161, 271, 287, 391, 697, 943, 1897, 2737, 4607, 4879, 6233, 6601, 11111, 16031, 32249, 43631, 77777, 105961, 112217, 188887, 255553, 741727, 1322209, 1788871, 4344401, 30410807]

約数ペア:

[(1, 30410807), (7, 4344401), (17, 1788871), (23, 1322209), (41, 741727), (119, 255553), (161, 188887), (271, 112217), (287, 105961), (391, 77777), (697, 43631), (943, 32249), (1897, 16031), (2737, 11111), (4607, 6601), (4879, 6233)]