27217510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:7008

約数の個数: 32

約数和(自身を含む): 54136512

約数和(自身を除く): 26919002

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 6961, 13922, 34805, 69610, 118337, 160103, 236674, 320206, 591685, 800515, 1183370, 1601030, 2721751, 5443502, 13608755, 27217510]

約数ペア:

[(1, 27217510), (2, 13608755), (5, 5443502), (10, 2721751), (17, 1601030), (23, 1183370), (34, 800515), (46, 591685), (85, 320206), (115, 236674), (170, 160103), (230, 118337), (391, 69610), (782, 34805), (1955, 13922), (3910, 6961)]