12953430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 39873600

約数和(自身を除く): 26920170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 709, 870, 1015, 1218, 1305, 1418, 1827, 2030, 2127, 2610, 3045, 3545, 3654, 4254, 4963, 6090, 6381, 7090, 9135, 9926, 10635, 12762, 14889, 18270, 20561, 21270, 24815, 29778, 31905, 41122, 44667, 49630, 61683, 63810, 74445, 89334, 102805, 123366, 143927, 148890, 185049, 205610, 223335, 287854, 308415, 370098, 431781, 446670, 616830, 719635, 863562, 925245, 1295343, 1439270, 1850490, 2158905, 2590686, 4317810, 6476715, 12953430]

約数ペア:

[(1, 12953430), (2, 6476715), (3, 4317810), (5, 2590686), (6, 2158905), (7, 1850490), (9, 1439270), (10, 1295343), (14, 925245), (15, 863562), (18, 719635), (21, 616830), (29, 446670), (30, 431781), (35, 370098), (42, 308415), (45, 287854), (58, 223335), (63, 205610), (70, 185049), (87, 148890), (90, 143927), (105, 123366), (126, 102805), (145, 89334), (174, 74445), (203, 63810), (210, 61683), (261, 49630), (290, 44667), (315, 41122), (406, 31905), (435, 29778), (522, 24815), (609, 21270), (630, 20561), (709, 18270), (870, 14889), (1015, 12762), (1218, 10635), (1305, 9926), (1418, 9135), (1827, 7090), (2030, 6381), (2127, 6090), (2610, 4963), (3045, 4254), (3545, 3654)]