248612310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{2339}}^1$

素因数の和:3533

約数の個数: 48

約数和(自身を含む): 647215920

約数和(自身を除く): 398603610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1181, 2339, 2362, 3543, 4678, 5905, 7017, 7086, 10629, 11695, 11810, 14034, 17715, 21051, 21258, 23390, 35085, 35430, 42102, 53145, 70170, 105255, 106290, 210510, 2762359, 5524718, 8287077, 13811795, 16574154, 24861231, 27623590, 41435385, 49722462, 82870770, 124306155, 248612310]

約数ペア:

[(1, 248612310), (2, 124306155), (3, 82870770), (5, 49722462), (6, 41435385), (9, 27623590), (10, 24861231), (15, 16574154), (18, 13811795), (30, 8287077), (45, 5524718), (90, 2762359), (1181, 210510), (2339, 106290), (2362, 105255), (3543, 70170), (4678, 53145), (5905, 42102), (7017, 35430), (7086, 35085), (10629, 23390), (11695, 21258), (11810, 21051), (14034, 17715)]