2430285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 4647552

約数和(自身を除く): 2217267

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 103, 121, 143, 165, 195, 309, 363, 429, 515, 605, 715, 1133, 1339, 1545, 1573, 1815, 2145, 3399, 4017, 4719, 5665, 6695, 7865, 12463, 14729, 16995, 20085, 23595, 37389, 44187, 62315, 73645, 162019, 186945, 220935, 486057, 810095, 2430285]

約数ペア:

[(1, 2430285), (3, 810095), (5, 486057), (11, 220935), (13, 186945), (15, 162019), (33, 73645), (39, 62315), (55, 44187), (65, 37389), (103, 23595), (121, 20085), (143, 16995), (165, 14729), (195, 12463), (309, 7865), (363, 6695), (429, 5665), (515, 4719), (605, 4017), (715, 3399), (1133, 2145), (1339, 1815), (1545, 1573)]