468545380

素因数分解:

$2^2\times 5^1\times {\mathrm{6229}}^1\times {\mathrm{3761}}^1$

素因数の和:9999

約数の個数: 24

約数和(自身を含む): 984364920

約数和(自身を除く): 515819540

約数列:

[1, 2, 4, 5, 10, 20, 3761, 6229, 7522, 12458, 15044, 18805, 24916, 31145, 37610, 62290, 75220, 124580, 23427269, 46854538, 93709076, 117136345, 234272690, 468545380]

約数ペア:

[(1, 468545380), (2, 234272690), (4, 117136345), (5, 93709076), (10, 46854538), (20, 23427269), (3761, 124580), (6229, 75220), (7522, 62290), (12458, 37610), (15044, 31145), (18805, 24916)]