555280296390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13249}}^1\times {\mathrm{465679}}^1$

素因数の和:478941

約数の個数: 48

約数和(自身を含む): 1443840840000

約数和(自身を除く): 888560543610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13249, 26498, 39747, 66245, 79494, 119241, 132490, 198735, 238482, 397470, 465679, 596205, 931358, 1192410, 1397037, 2328395, 2794074, 4191111, 4656790, 6985185, 8382222, 13970370, 20955555, 41911110, 6169781071, 12339562142, 18509343213, 30848905355, 37018686426, 55528029639, 61697810710, 92546716065, 111056059278, 185093432130, 277640148195, 555280296390]

約数ペア:

[(1, 555280296390), (2, 277640148195), (3, 185093432130), (5, 111056059278), (6, 92546716065), (9, 61697810710), (10, 55528029639), (15, 37018686426), (18, 30848905355), (30, 18509343213), (45, 12339562142), (90, 6169781071), (13249, 41911110), (26498, 20955555), (39747, 13970370), (66245, 8382222), (79494, 6985185), (119241, 4656790), (132490, 4191111), (198735, 2794074), (238482, 2328395), (397470, 1397037), (465679, 1192410), (596205, 931358)]