8704530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 23512320

約数和(自身を除く): 14807790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 313, 515, 618, 626, 927, 939, 1030, 1545, 1565, 1854, 1878, 2781, 2817, 3090, 3130, 4635, 4695, 5562, 5634, 8451, 9270, 9390, 13905, 14085, 16902, 27810, 28170, 32239, 42255, 64478, 84510, 96717, 161195, 193434, 290151, 322390, 483585, 580302, 870453, 967170, 1450755, 1740906, 2901510, 4352265, 8704530]

約数ペア:

[(1, 8704530), (2, 4352265), (3, 2901510), (5, 1740906), (6, 1450755), (9, 967170), (10, 870453), (15, 580302), (18, 483585), (27, 322390), (30, 290151), (45, 193434), (54, 161195), (90, 96717), (103, 84510), (135, 64478), (206, 42255), (270, 32239), (309, 28170), (313, 27810), (515, 16902), (618, 14085), (626, 13905), (927, 9390), (939, 9270), (1030, 8451), (1545, 5634), (1565, 5562), (1854, 4695), (1878, 4635), (2781, 3130), (2817, 3090)]