2470095

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 4717440

約数和(自身を除く): 2247345

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 107, 135, 171, 243, 285, 321, 405, 513, 535, 855, 963, 1215, 1539, 1605, 2033, 2565, 2889, 4617, 4815, 6099, 7695, 8667, 10165, 14445, 18297, 23085, 26001, 30495, 43335, 54891, 91485, 130005, 164673, 274455, 494019, 823365, 2470095]

約数ペア:

[(1, 2470095), (3, 823365), (5, 494019), (9, 274455), (15, 164673), (19, 130005), (27, 91485), (45, 54891), (57, 43335), (81, 30495), (95, 26001), (107, 23085), (135, 18297), (171, 14445), (243, 10165), (285, 8667), (321, 7695), (405, 6099), (513, 4815), (535, 4617), (855, 2889), (963, 2565), (1215, 2033), (1539, 1605)]