7265310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1433}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 18894384

約数和(自身を除く): 11629074

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1433, 1690, 2535, 2866, 4299, 5070, 7165, 8598, 14330, 18629, 21495, 37258, 42990, 55887, 93145, 111774, 186290, 242177, 279435, 484354, 558870, 726531, 1210885, 1453062, 2421770, 3632655, 7265310]

約数ペア:

[(1, 7265310), (2, 3632655), (3, 2421770), (5, 1453062), (6, 1210885), (10, 726531), (13, 558870), (15, 484354), (26, 279435), (30, 242177), (39, 186290), (65, 111774), (78, 93145), (130, 55887), (169, 42990), (195, 37258), (338, 21495), (390, 18629), (507, 14330), (845, 8598), (1014, 7165), (1433, 5070), (1690, 4299), (2535, 2866)]