79784230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 160696080

約数和(自身を除く): 80911850

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 289, 323, 578, 646, 1445, 1453, 1615, 2890, 2906, 3230, 5491, 7265, 10982, 14530, 24701, 27455, 27607, 49402, 54910, 55214, 123505, 138035, 247010, 276070, 419917, 469319, 839834, 938638, 2099585, 2346595, 4199170, 4693190, 7978423, 15956846, 39892115, 79784230]

約数ペア:

[(1, 79784230), (2, 39892115), (5, 15956846), (10, 7978423), (17, 4693190), (19, 4199170), (34, 2346595), (38, 2099585), (85, 938638), (95, 839834), (170, 469319), (190, 419917), (289, 276070), (323, 247010), (578, 138035), (646, 123505), (1445, 55214), (1453, 54910), (1615, 49402), (2890, 27607), (2906, 27455), (3230, 24701), (5491, 14530), (7265, 10982)]