134450570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{463}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 246551040

約数和(自身を除く): 112100470

約数列:

[1, 2, 5, 10, 71, 142, 355, 409, 463, 710, 818, 926, 2045, 2315, 4090, 4630, 29039, 32873, 58078, 65746, 145195, 164365, 189367, 290390, 328730, 378734, 946835, 1893670, 13445057, 26890114, 67225285, 134450570]

約数ペア:

[(1, 134450570), (2, 67225285), (5, 26890114), (10, 13445057), (71, 1893670), (142, 946835), (355, 378734), (409, 328730), (463, 290390), (710, 189367), (818, 164365), (926, 145195), (2045, 65746), (2315, 58078), (4090, 32873), (4630, 29039)]