2912941740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{49999}}^1$

素因数の和:50982

約数の個数: 48

約数和(自身を含む): 8164800000

約数和(自身を除く): 5251858260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 971, 1942, 2913, 3884, 4855, 5826, 9710, 11652, 14565, 19420, 29130, 49999, 58260, 99998, 149997, 199996, 249995, 299994, 499990, 599988, 749985, 999980, 1499970, 2999940, 48549029, 97098058, 145647087, 194196116, 242745145, 291294174, 485490290, 582588348, 728235435, 970980580, 1456470870, 2912941740]

約数ペア:

[(1, 2912941740), (2, 1456470870), (3, 970980580), (4, 728235435), (5, 582588348), (6, 485490290), (10, 291294174), (12, 242745145), (15, 194196116), (20, 145647087), (30, 97098058), (60, 48549029), (971, 2999940), (1942, 1499970), (2913, 999980), (3884, 749985), (4855, 599988), (5826, 499990), (9710, 299994), (11652, 249995), (14565, 199996), (19420, 149997), (29130, 99998), (49999, 58260)]