27420110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 50889600

約数和(自身を除く): 23469490

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 395, 569, 610, 790, 1138, 2845, 4819, 5690, 9638, 24095, 34709, 44951, 48190, 69418, 89902, 173545, 224755, 347090, 449510, 2742011, 5484022, 13710055, 27420110]

約数ペア:

[(1, 27420110), (2, 13710055), (5, 5484022), (10, 2742011), (61, 449510), (79, 347090), (122, 224755), (158, 173545), (305, 89902), (395, 69418), (569, 48190), (610, 44951), (790, 34709), (1138, 24095), (2845, 9638), (4819, 5690)]