529633730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{1879}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 969719040

約数和(自身を除く): 440085310

約数列:

[1, 2, 5, 10, 71, 142, 355, 397, 710, 794, 1879, 1985, 3758, 3970, 9395, 18790, 28187, 56374, 133409, 140935, 266818, 281870, 667045, 745963, 1334090, 1491926, 3729815, 7459630, 52963373, 105926746, 264816865, 529633730]

約数ペア:

[(1, 529633730), (2, 264816865), (5, 105926746), (10, 52963373), (71, 7459630), (142, 3729815), (355, 1491926), (397, 1334090), (710, 745963), (794, 667045), (1879, 281870), (1985, 266818), (3758, 140935), (3970, 133409), (9395, 56374), (18790, 28187)]