29718444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{709}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 79520000

約数和(自身を除く): 49801556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 709, 998, 1418, 1497, 1996, 2127, 2836, 2994, 3493, 4254, 4963, 5988, 6986, 8508, 9926, 10479, 13972, 14889, 19852, 20958, 29778, 41916, 59556, 353791, 707582, 1061373, 1415164, 2122746, 2476537, 4245492, 4953074, 7429611, 9906148, 14859222, 29718444]

約数ペア:

[(1, 29718444), (2, 14859222), (3, 9906148), (4, 7429611), (6, 4953074), (7, 4245492), (12, 2476537), (14, 2122746), (21, 1415164), (28, 1061373), (42, 707582), (84, 353791), (499, 59556), (709, 41916), (998, 29778), (1418, 20958), (1497, 19852), (1996, 14889), (2127, 13972), (2836, 10479), (2994, 9926), (3493, 8508), (4254, 6986), (4963, 5988)]