54121830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8887}}^1$

素因数の和:8933

約数の個数: 64

約数和(自身を含む): 153584640

約数和(自身を除く): 99462810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 8887, 17774, 26661, 44435, 53322, 62209, 88870, 124418, 133305, 186627, 257723, 266610, 311045, 373254, 515446, 622090, 773169, 933135, 1288615, 1546338, 1804061, 1866270, 2577230, 3608122, 3865845, 5412183, 7731690, 9020305, 10824366, 18040610, 27060915, 54121830]

約数ペア:

[(1, 54121830), (2, 27060915), (3, 18040610), (5, 10824366), (6, 9020305), (7, 7731690), (10, 5412183), (14, 3865845), (15, 3608122), (21, 2577230), (29, 1866270), (30, 1804061), (35, 1546338), (42, 1288615), (58, 933135), (70, 773169), (87, 622090), (105, 515446), (145, 373254), (174, 311045), (203, 266610), (210, 257723), (290, 186627), (406, 133305), (435, 124418), (609, 88870), (870, 62209), (1015, 53322), (1218, 44435), (2030, 26661), (3045, 17774), (6090, 8887)]