90009030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3000301}}^1$

素因数の和:3000311

約数の個数: 16

約数和(自身を含む): 216021744

約数和(自身を除く): 126012714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3000301, 6000602, 9000903, 15001505, 18001806, 30003010, 45004515, 90009030]

約数ペア:

[(1, 90009030), (2, 45004515), (3, 30003010), (5, 18001806), (6, 15001505), (10, 9000903), (15, 6000602), (30, 3000301)]