2740910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 5458752

約数和(自身を除く): 2717842

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 701, 782, 1402, 1955, 3505, 3910, 7010, 11917, 16123, 23834, 32246, 59585, 80615, 119170, 161230, 274091, 548182, 1370455, 2740910]

約数ペア:

[(1, 2740910), (2, 1370455), (5, 548182), (10, 274091), (17, 161230), (23, 119170), (34, 80615), (46, 59585), (85, 32246), (115, 23834), (170, 16123), (230, 11917), (391, 7010), (701, 3910), (782, 3505), (1402, 1955)]