28130310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24043}}^1$

素因数の和:24069

約数の個数: 48

約数和(自身を含む): 78768144

約数和(自身を除く): 50637834

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 24043, 48086, 72129, 120215, 144258, 216387, 240430, 312559, 360645, 432774, 625118, 721290, 937677, 1081935, 1562795, 1875354, 2163870, 2813031, 3125590, 4688385, 5626062, 9376770, 14065155, 28130310]

約数ペア:

[(1, 28130310), (2, 14065155), (3, 9376770), (5, 5626062), (6, 4688385), (9, 3125590), (10, 2813031), (13, 2163870), (15, 1875354), (18, 1562795), (26, 1081935), (30, 937677), (39, 721290), (45, 625118), (65, 432774), (78, 360645), (90, 312559), (117, 240430), (130, 216387), (195, 144258), (234, 120215), (390, 72129), (585, 48086), (1170, 24043)]