17299660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4306

約数の個数: 48

約数和(自身を含む): 42960960

約数和(自身を除く): 25661300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 4261, 8522, 17044, 21305, 29827, 42610, 59654, 85220, 119308, 123569, 149135, 247138, 298270, 494276, 596540, 617845, 864983, 1235690, 1729966, 2471380, 3459932, 4324915, 8649830, 17299660]

約数ペア:

[(1, 17299660), (2, 8649830), (4, 4324915), (5, 3459932), (7, 2471380), (10, 1729966), (14, 1235690), (20, 864983), (28, 617845), (29, 596540), (35, 494276), (58, 298270), (70, 247138), (116, 149135), (140, 123569), (145, 119308), (203, 85220), (290, 59654), (406, 42610), (580, 29827), (812, 21305), (1015, 17044), (2030, 8522), (4060, 4261)]