57989850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{13331}}^1$

素因数の和:13375

約数の個数: 48

約数和(自身を含む): 148785120

約数和(自身を除く): 90795270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 13331, 26662, 39993, 66655, 79986, 133310, 199965, 333275, 386599, 399930, 666550, 773198, 999825, 1159797, 1932995, 1999650, 2319594, 3865990, 5798985, 9664975, 11597970, 19329950, 28994925, 57989850]

約数ペア:

[(1, 57989850), (2, 28994925), (3, 19329950), (5, 11597970), (6, 9664975), (10, 5798985), (15, 3865990), (25, 2319594), (29, 1999650), (30, 1932995), (50, 1159797), (58, 999825), (75, 773198), (87, 666550), (145, 399930), (150, 386599), (174, 333275), (290, 199965), (435, 133310), (725, 79986), (870, 66655), (1450, 39993), (2175, 26662), (4350, 13331)]