90756090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1008401}}^1$

素因数の和:1008414

約数の個数: 24

約数和(自身を含む): 235966068

約数和(自身を除く): 145209978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1008401, 2016802, 3025203, 5042005, 6050406, 9075609, 10084010, 15126015, 18151218, 30252030, 45378045, 90756090]

約数ペア:

[(1, 90756090), (2, 45378045), (3, 30252030), (5, 18151218), (6, 15126015), (9, 10084010), (10, 9075609), (15, 6050406), (18, 5042005), (30, 3025203), (45, 2016802), (90, 1008401)]