20131130490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2290231}}^1$

素因数の和:2290534

約数の個数: 32

約数和(自身を含む): 48479630976

約数和(自身を除く): 28348500486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395, 8790, 2290231, 4580462, 6870693, 11451155, 13741386, 22902310, 34353465, 68706930, 671037683, 1342075366, 2013113049, 3355188415, 4026226098, 6710376830, 10065565245, 20131130490]

約数ペア:

[(1, 20131130490), (2, 10065565245), (3, 6710376830), (5, 4026226098), (6, 3355188415), (10, 2013113049), (15, 1342075366), (30, 671037683), (293, 68706930), (586, 34353465), (879, 22902310), (1465, 13741386), (1758, 11451155), (2930, 6870693), (4395, 4580462), (8790, 2290231)]