12468390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37783}}^1$

素因数の和:37804

約数の個数: 32

約数和(自身を含む): 32645376

約数和(自身を除く): 20176986

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 37783, 75566, 113349, 188915, 226698, 377830, 415613, 566745, 831226, 1133490, 1246839, 2078065, 2493678, 4156130, 6234195, 12468390]

約数ペア:

[(1, 12468390), (2, 6234195), (3, 4156130), (5, 2493678), (6, 2078065), (10, 1246839), (11, 1133490), (15, 831226), (22, 566745), (30, 415613), (33, 377830), (55, 226698), (66, 188915), (110, 113349), (165, 75566), (330, 37783)]