8127510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11779}}^1$

素因数の和:11812

約数の個数: 32

約数和(自身を含む): 20355840

約数和(自身を除く): 12228330

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 11779, 23558, 35337, 58895, 70674, 117790, 176685, 270917, 353370, 541834, 812751, 1354585, 1625502, 2709170, 4063755, 8127510]

約数ペア:

[(1, 8127510), (2, 4063755), (3, 2709170), (5, 1625502), (6, 1354585), (10, 812751), (15, 541834), (23, 353370), (30, 270917), (46, 176685), (69, 117790), (115, 70674), (138, 58895), (230, 35337), (345, 23558), (690, 11779)]