201471780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3357863}}^1$

素因数の和:3357875

約数の個数: 24

約数和(自身を含む): 564121152

約数和(自身を除く): 362649372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3357863, 6715726, 10073589, 13431452, 16789315, 20147178, 33578630, 40294356, 50367945, 67157260, 100735890, 201471780]

約数ペア:

[(1, 201471780), (2, 100735890), (3, 67157260), (4, 50367945), (5, 40294356), (6, 33578630), (10, 20147178), (12, 16789315), (15, 13431452), (20, 10073589), (30, 6715726), (60, 3357863)]