28151370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24061}}^1$

素因数の和:24087

約数の個数: 48

約数和(自身を含む): 78827112

約数和(自身を除く): 50675742

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, 24061, 48122, 72183, 120305, 144366, 216549, 240610, 312793, 360915, 433098, 625586, 721830, 938379, 1082745, 1563965, 1876758, 2165490, 2815137, 3127930, 4691895, 5630274, 9383790, 14075685, 28151370]

約数ペア:

[(1, 28151370), (2, 14075685), (3, 9383790), (5, 5630274), (6, 4691895), (9, 3127930), (10, 2815137), (13, 2165490), (15, 1876758), (18, 1563965), (26, 1082745), (30, 938379), (39, 721830), (45, 625586), (65, 433098), (78, 360915), (90, 312793), (117, 240610), (130, 216549), (195, 144366), (234, 120305), (390, 72183), (585, 48122), (1170, 24061)]