10878390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{120871}}^1$

素因数の和:120884

約数の個数: 24

約数和(自身を含む): 28284048

約数和(自身を除く): 17405658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 120871, 241742, 362613, 604355, 725226, 1087839, 1208710, 1813065, 2175678, 3626130, 5439195, 10878390]

約数ペア:

[(1, 10878390), (2, 5439195), (3, 3626130), (5, 2175678), (6, 1813065), (9, 1208710), (10, 1087839), (15, 725226), (18, 604355), (30, 362613), (45, 241742), (90, 120871)]