1540110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 4354560

約数和(自身を除く): 2814450

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 359, 390, 429, 715, 718, 858, 1077, 1430, 1795, 2145, 2154, 3590, 3949, 4290, 4667, 5385, 7898, 9334, 10770, 11847, 14001, 19745, 23335, 23694, 28002, 39490, 46670, 51337, 59235, 70005, 102674, 118470, 140010, 154011, 256685, 308022, 513370, 770055, 1540110]

約数ペア:

[(1, 1540110), (2, 770055), (3, 513370), (5, 308022), (6, 256685), (10, 154011), (11, 140010), (13, 118470), (15, 102674), (22, 70005), (26, 59235), (30, 51337), (33, 46670), (39, 39490), (55, 28002), (65, 23694), (66, 23335), (78, 19745), (110, 14001), (130, 11847), (143, 10770), (165, 9334), (195, 7898), (286, 5385), (330, 4667), (359, 4290), (390, 3949), (429, 3590), (715, 2154), (718, 2145), (858, 1795), (1077, 1430)]