29930445

素因数分解:

$3^3\times 5^1\times {\mathrm{221707}}^1$

素因数の和:221721

約数の個数: 16

約数和(自身を含む): 53209920

約数和(自身を除く): 23279475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 221707, 665121, 1108535, 1995363, 3325605, 5986089, 9976815, 29930445]

約数ペア:

[(1, 29930445), (3, 9976815), (5, 5986089), (9, 3325605), (15, 1995363), (27, 1108535), (45, 665121), (135, 221707)]