16306570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 36205056

約数和(自身を除く): 19898486

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 193, 238, 355, 386, 497, 595, 710, 965, 994, 1190, 1207, 1351, 1930, 2414, 2485, 2702, 3281, 4970, 6035, 6562, 6755, 8449, 12070, 13510, 13703, 16405, 16898, 22967, 27406, 32810, 42245, 45934, 68515, 84490, 95921, 114835, 137030, 191842, 229670, 232951, 465902, 479605, 959210, 1164755, 1630657, 2329510, 3261314, 8153285, 16306570]

約数ペア:

[(1, 16306570), (2, 8153285), (5, 3261314), (7, 2329510), (10, 1630657), (14, 1164755), (17, 959210), (34, 479605), (35, 465902), (70, 232951), (71, 229670), (85, 191842), (119, 137030), (142, 114835), (170, 95921), (193, 84490), (238, 68515), (355, 45934), (386, 42245), (497, 32810), (595, 27406), (710, 22967), (965, 16898), (994, 16405), (1190, 13703), (1207, 13510), (1351, 12070), (1930, 8449), (2414, 6755), (2485, 6562), (2702, 6035), (3281, 4970)]