15326710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 33160320

約数和(自身を除く): 17833610

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1009, 1085, 1519, 2018, 2170, 3038, 5045, 7063, 7595, 10090, 14126, 15190, 31279, 35315, 49441, 62558, 70630, 98882, 156395, 218953, 247205, 312790, 437906, 494410, 1094765, 1532671, 2189530, 3065342, 7663355, 15326710]

約数ペア:

[(1, 15326710), (2, 7663355), (5, 3065342), (7, 2189530), (10, 1532671), (14, 1094765), (31, 494410), (35, 437906), (49, 312790), (62, 247205), (70, 218953), (98, 156395), (155, 98882), (217, 70630), (245, 62558), (310, 49441), (434, 35315), (490, 31279), (1009, 15190), (1085, 14126), (1519, 10090), (2018, 7595), (2170, 7063), (3038, 5045)]