29237640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{243647}}^1$

素因数の和:243661

約数の個数: 32

約数和(自身を含む): 87713280

約数和(自身を除く): 58475640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 243647, 487294, 730941, 974588, 1218235, 1461882, 1949176, 2436470, 2923764, 3654705, 4872940, 5847528, 7309410, 9745880, 14618820, 29237640]

約数ペア:

[(1, 29237640), (2, 14618820), (3, 9745880), (4, 7309410), (5, 5847528), (6, 4872940), (8, 3654705), (10, 2923764), (12, 2436470), (15, 1949176), (20, 1461882), (24, 1218235), (30, 974588), (40, 730941), (60, 487294), (120, 243647)]