146857980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2447633}}^1$

素因数の和:2447645

約数の個数: 24

約数和(自身を含む): 411202512

約数和(自身を除く): 264344532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2447633, 4895266, 7342899, 9790532, 12238165, 14685798, 24476330, 29371596, 36714495, 48952660, 73428990, 146857980]

約数ペア:

[(1, 146857980), (2, 73428990), (3, 48952660), (4, 36714495), (5, 29371596), (6, 24476330), (10, 14685798), (12, 12238165), (15, 9790532), (20, 7342899), (30, 4895266), (60, 2447633)]