17475540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6197}}^1$

素因数の和:6256

約数の個数: 48

約数和(自身を含む): 49980672

約数和(自身を除く): 32505132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 6197, 12394, 18591, 24788, 30985, 37182, 61970, 74364, 92955, 123940, 185910, 291259, 371820, 582518, 873777, 1165036, 1456295, 1747554, 2912590, 3495108, 4368885, 5825180, 8737770, 17475540]

約数ペア:

[(1, 17475540), (2, 8737770), (3, 5825180), (4, 4368885), (5, 3495108), (6, 2912590), (10, 1747554), (12, 1456295), (15, 1165036), (20, 873777), (30, 582518), (47, 371820), (60, 291259), (94, 185910), (141, 123940), (188, 92955), (235, 74364), (282, 61970), (470, 37182), (564, 30985), (705, 24788), (940, 18591), (1410, 12394), (2820, 6197)]