9817020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{54539}}^1$

素因数の和:54554

約数の個数: 36

約数和(自身を含む): 29778840

約数和(自身を除く): 19961820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 54539, 109078, 163617, 218156, 272695, 327234, 490851, 545390, 654468, 818085, 981702, 1090780, 1636170, 1963404, 2454255, 3272340, 4908510, 9817020]

約数ペア:

[(1, 9817020), (2, 4908510), (3, 3272340), (4, 2454255), (5, 1963404), (6, 1636170), (9, 1090780), (10, 981702), (12, 818085), (15, 654468), (18, 545390), (20, 490851), (30, 327234), (36, 272695), (45, 218156), (60, 163617), (90, 109078), (180, 54539)]