18313470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 55823040

約数和(自身を除く): 37509570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 709, 738, 861, 1230, 1418, 1435, 1722, 1845, 2127, 2583, 2870, 3545, 3690, 4254, 4305, 4963, 5166, 6381, 7090, 8610, 9926, 10635, 12762, 12915, 14889, 21270, 24815, 25830, 29069, 29778, 31905, 44667, 49630, 58138, 63810, 74445, 87207, 89334, 145345, 148890, 174414, 203483, 223335, 261621, 290690, 406966, 436035, 446670, 523242, 610449, 872070, 1017415, 1220898, 1308105, 1831347, 2034830, 2616210, 3052245, 3662694, 6104490, 9156735, 18313470]

約数ペア:

[(1, 18313470), (2, 9156735), (3, 6104490), (5, 3662694), (6, 3052245), (7, 2616210), (9, 2034830), (10, 1831347), (14, 1308105), (15, 1220898), (18, 1017415), (21, 872070), (30, 610449), (35, 523242), (41, 446670), (42, 436035), (45, 406966), (63, 290690), (70, 261621), (82, 223335), (90, 203483), (105, 174414), (123, 148890), (126, 145345), (205, 89334), (210, 87207), (246, 74445), (287, 63810), (315, 58138), (369, 49630), (410, 44667), (574, 31905), (615, 29778), (630, 29069), (709, 25830), (738, 24815), (861, 21270), (1230, 14889), (1418, 12915), (1435, 12762), (1722, 10635), (1845, 9926), (2127, 8610), (2583, 7090), (2870, 6381), (3545, 5166), (3690, 4963), (4254, 4305)]