1299203910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{35999}}^1$

素因数の和:36413

約数の個数: 48

約数和(自身を含む): 3386448000

約数和(自身を除く): 2087244090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2406, 3609, 4010, 6015, 7218, 12030, 18045, 35999, 36090, 71998, 107997, 179995, 215994, 323991, 359990, 539985, 647982, 1079970, 1619955, 3239910, 14435599, 28871198, 43306797, 72177995, 86613594, 129920391, 144355990, 216533985, 259840782, 433067970, 649601955, 1299203910]

約数ペア:

[(1, 1299203910), (2, 649601955), (3, 433067970), (5, 259840782), (6, 216533985), (9, 144355990), (10, 129920391), (15, 86613594), (18, 72177995), (30, 43306797), (45, 28871198), (90, 14435599), (401, 3239910), (802, 1619955), (1203, 1079970), (2005, 647982), (2406, 539985), (3609, 359990), (4010, 323991), (6015, 215994), (7218, 179995), (12030, 107997), (18045, 71998), (35999, 36090)]