30137604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{719}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 80640000

約数和(自身を除く): 50502396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 719, 998, 1438, 1497, 1996, 2157, 2876, 2994, 3493, 4314, 5033, 5988, 6986, 8628, 10066, 10479, 13972, 15099, 20132, 20958, 30198, 41916, 60396, 358781, 717562, 1076343, 1435124, 2152686, 2511467, 4305372, 5022934, 7534401, 10045868, 15068802, 30137604]

約数ペア:

[(1, 30137604), (2, 15068802), (3, 10045868), (4, 7534401), (6, 5022934), (7, 4305372), (12, 2511467), (14, 2152686), (21, 1435124), (28, 1076343), (42, 717562), (84, 358781), (499, 60396), (719, 41916), (998, 30198), (1438, 20958), (1497, 20132), (1996, 15099), (2157, 13972), (2876, 10479), (2994, 10066), (3493, 8628), (4314, 6986), (5033, 5988)]