121298130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1347757}}^1$

素因数の和:1347770

約数の個数: 24

約数和(自身を含む): 315375372

約数和(自身を除く): 194077242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1347757, 2695514, 4043271, 6738785, 8086542, 12129813, 13477570, 20216355, 24259626, 40432710, 60649065, 121298130]

約数ペア:

[(1, 121298130), (2, 60649065), (3, 40432710), (5, 24259626), (6, 20216355), (9, 13477570), (10, 12129813), (15, 8086542), (18, 6738785), (30, 4043271), (45, 2695514), (90, 1347757)]