68698830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2289961}}^1$

素因数の和:2289971

約数の個数: 16

約数和(自身を含む): 164877264

約数和(自身を除く): 96178434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2289961, 4579922, 6869883, 11449805, 13739766, 22899610, 34349415, 68698830]

約数ペア:

[(1, 68698830), (2, 34349415), (3, 22899610), (5, 13739766), (6, 11449805), (10, 6869883), (15, 4579922), (30, 2289961)]