457931457510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{663668779}}^1$

素因数の和:663668812

約数の個数: 32

約数和(自身を含む): 1146819651840

約数和(自身を除く): 688888194330

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 663668779, 1327337558, 1991006337, 3318343895, 3982012674, 6636687790, 9955031685, 15264381917, 19910063370, 30528763834, 45793145751, 76321909585, 91586291502, 152643819170, 228965728755, 457931457510]

約数ペア:

[(1, 457931457510), (2, 228965728755), (3, 152643819170), (5, 91586291502), (6, 76321909585), (10, 45793145751), (15, 30528763834), (23, 19910063370), (30, 15264381917), (46, 9955031685), (69, 6636687790), (115, 3982012674), (138, 3318343895), (230, 1991006337), (345, 1327337558), (690, 663668779)]