10115170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 11657630

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 199, 221, 230, 299, 391, 398, 442, 598, 782, 995, 1105, 1495, 1955, 1990, 2210, 2587, 2990, 3383, 3910, 4577, 5083, 5174, 6766, 9154, 10166, 12935, 16915, 22885, 25415, 25870, 33830, 43979, 45770, 50830, 59501, 77809, 87958, 119002, 155618, 219895, 297505, 389045, 439790, 595010, 778090, 1011517, 2023034, 5057585, 10115170]

約数ペア:

[(1, 10115170), (2, 5057585), (5, 2023034), (10, 1011517), (13, 778090), (17, 595010), (23, 439790), (26, 389045), (34, 297505), (46, 219895), (65, 155618), (85, 119002), (115, 87958), (130, 77809), (170, 59501), (199, 50830), (221, 45770), (230, 43979), (299, 33830), (391, 25870), (398, 25415), (442, 22885), (598, 16915), (782, 12935), (995, 10166), (1105, 9154), (1495, 6766), (1955, 5174), (1990, 5083), (2210, 4577), (2587, 3910), (2990, 3383)]