30469905

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2857}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 54873600

約数和(自身を除く): 24403695

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 2857, 3555, 8571, 10665, 14285, 25713, 42855, 77139, 128565, 225703, 385695, 677109, 1128515, 2031327, 3385545, 6093981, 10156635, 30469905]

約数ペア:

[(1, 30469905), (3, 10156635), (5, 6093981), (9, 3385545), (15, 2031327), (27, 1128515), (45, 677109), (79, 385695), (135, 225703), (237, 128565), (395, 77139), (711, 42855), (1185, 25713), (2133, 14285), (2857, 10665), (3555, 8571)]