61544820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1025747}}^1$

素因数の和:1025759

約数の個数: 24

約数和(自身を含む): 172325664

約数和(自身を除く): 110780844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1025747, 2051494, 3077241, 4102988, 5128735, 6154482, 10257470, 12308964, 15386205, 20514940, 30772410, 61544820]

約数ペア:

[(1, 61544820), (2, 30772410), (3, 20514940), (4, 15386205), (5, 12308964), (6, 10257470), (10, 6154482), (12, 5128735), (15, 4102988), (20, 3077241), (30, 2051494), (60, 1025747)]