58154140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8527}}^1$

素因数の和:8578

約数の個数: 48

約数和(自身を含む): 137539584

約数和(自身を除く): 79385444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 8527, 17054, 34108, 42635, 85270, 93797, 170540, 187594, 264337, 375188, 468985, 528674, 937970, 1057348, 1321685, 1875940, 2643370, 2907707, 5286740, 5815414, 11630828, 14538535, 29077070, 58154140]

約数ペア:

[(1, 58154140), (2, 29077070), (4, 14538535), (5, 11630828), (10, 5815414), (11, 5286740), (20, 2907707), (22, 2643370), (31, 1875940), (44, 1321685), (55, 1057348), (62, 937970), (110, 528674), (124, 468985), (155, 375188), (220, 264337), (310, 187594), (341, 170540), (620, 93797), (682, 85270), (1364, 42635), (1705, 34108), (3410, 17054), (6820, 8527)]