488514660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8141911}}^1$

素因数の和:8141923

約数の個数: 24

約数和(自身を含む): 1367841216

約数和(自身を除く): 879326556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8141911, 16283822, 24425733, 32567644, 40709555, 48851466, 81419110, 97702932, 122128665, 162838220, 244257330, 488514660]

約数ペア:

[(1, 488514660), (2, 244257330), (3, 162838220), (4, 122128665), (5, 97702932), (6, 81419110), (10, 48851466), (12, 40709555), (15, 32567644), (20, 24425733), (30, 16283822), (60, 8141911)]