7735130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 15811200

約数和(自身を除く): 8076070

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 199, 230, 299, 338, 398, 598, 845, 995, 1495, 1690, 1990, 2587, 2990, 3887, 4577, 5174, 7774, 9154, 12935, 19435, 22885, 25870, 33631, 38870, 45770, 59501, 67262, 119002, 168155, 297505, 336310, 595010, 773513, 1547026, 3867565, 7735130]

約数ペア:

[(1, 7735130), (2, 3867565), (5, 1547026), (10, 773513), (13, 595010), (23, 336310), (26, 297505), (46, 168155), (65, 119002), (115, 67262), (130, 59501), (169, 45770), (199, 38870), (230, 33631), (299, 25870), (338, 22885), (398, 19435), (598, 12935), (845, 9154), (995, 7774), (1495, 5174), (1690, 4577), (1990, 3887), (2587, 2990)]