29856710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1409}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 58272480

約数和(自身を除く): 28415770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1409, 1630, 2119, 2818, 4238, 7045, 10595, 14090, 18317, 21190, 36634, 91585, 183170, 229667, 459334, 1148335, 2296670, 2985671, 5971342, 14928355, 29856710]

約数ペア:

[(1, 29856710), (2, 14928355), (5, 5971342), (10, 2985671), (13, 2296670), (26, 1148335), (65, 459334), (130, 229667), (163, 183170), (326, 91585), (815, 36634), (1409, 21190), (1630, 18317), (2119, 14090), (2818, 10595), (4238, 7045)]