274247060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{806609}}^1$

素因数の和:806635

約数の個数: 24

約数和(自身を含む): 609797160

約数和(自身を除く): 335550100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 806609, 1613218, 3226436, 4033045, 8066090, 13712353, 16132180, 27424706, 54849412, 68561765, 137123530, 274247060]

約数ペア:

[(1, 274247060), (2, 137123530), (4, 68561765), (5, 54849412), (10, 27424706), (17, 16132180), (20, 13712353), (34, 8066090), (68, 4033045), (85, 3226436), (170, 1613218), (340, 806609)]