25206330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5639}}^1$

素因数の和:5798

約数の個数: 32

約数和(自身を含む): 60912000

約数和(自身を除く): 35705670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 5639, 11278, 16917, 28195, 33834, 56390, 84585, 169170, 840211, 1680422, 2520633, 4201055, 5041266, 8402110, 12603165, 25206330]

約数ペア:

[(1, 25206330), (2, 12603165), (3, 8402110), (5, 5041266), (6, 4201055), (10, 2520633), (15, 1680422), (30, 840211), (149, 169170), (298, 84585), (447, 56390), (745, 33834), (894, 28195), (1490, 16917), (2235, 11278), (4470, 5639)]