45631460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{325939}}^1$

素因数の和:325955

約数の個数: 24

約数和(自身を含む): 109515840

約数和(自身を除く): 63884380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 325939, 651878, 1303756, 1629695, 2281573, 3259390, 4563146, 6518780, 9126292, 11407865, 22815730, 45631460]

約数ペア:

[(1, 45631460), (2, 22815730), (4, 11407865), (5, 9126292), (7, 6518780), (10, 4563146), (14, 3259390), (20, 2281573), (28, 1629695), (35, 1303756), (70, 651878), (140, 325939)]