629768130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20992271}}^1$

素因数の和:20992281

約数の個数: 16

約数和(自身を含む): 1511443584

約数和(自身を除く): 881675454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20992271, 41984542, 62976813, 104961355, 125953626, 209922710, 314884065, 629768130]

約数ペア:

[(1, 629768130), (2, 314884065), (3, 209922710), (5, 125953626), (6, 104961355), (10, 62976813), (15, 41984542), (30, 20992271)]