16620730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13967}}^1$

素因数の和:13998

約数の個数: 32

約数和(自身を含む): 36205056

約数和(自身を除く): 19584326

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 13967, 27934, 69835, 97769, 139670, 195538, 237439, 474878, 488845, 977690, 1187195, 1662073, 2374390, 3324146, 8310365, 16620730]

約数ペア:

[(1, 16620730), (2, 8310365), (5, 3324146), (7, 2374390), (10, 1662073), (14, 1187195), (17, 977690), (34, 488845), (35, 474878), (70, 237439), (85, 195538), (119, 139670), (170, 97769), (238, 69835), (595, 27934), (1190, 13967)]