8794140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 24880128

約数和(自身を除く): 16085988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1423, 1545, 2060, 2846, 3090, 4269, 5692, 6180, 7115, 8538, 14230, 17076, 21345, 28460, 42690, 85380, 146569, 293138, 439707, 586276, 732845, 879414, 1465690, 1758828, 2198535, 2931380, 4397070, 8794140]

約数ペア:

[(1, 8794140), (2, 4397070), (3, 2931380), (4, 2198535), (5, 1758828), (6, 1465690), (10, 879414), (12, 732845), (15, 586276), (20, 439707), (30, 293138), (60, 146569), (103, 85380), (206, 42690), (309, 28460), (412, 21345), (515, 17076), (618, 14230), (1030, 8538), (1236, 7115), (1423, 6180), (1545, 5692), (2060, 4269), (2846, 3090)]