61218270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{680203}}^1$

素因数の和:680216

約数の個数: 24

約数和(自身を含む): 159167736

約数和(自身を除く): 97949466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 680203, 1360406, 2040609, 3401015, 4081218, 6121827, 6802030, 10203045, 12243654, 20406090, 30609135, 61218270]

約数ペア:

[(1, 61218270), (2, 30609135), (3, 20406090), (5, 12243654), (6, 10203045), (9, 6802030), (10, 6121827), (15, 4081218), (18, 3401015), (30, 2040609), (45, 1360406), (90, 680203)]