210397020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{18169}}^1$

素因数の和:18374

約数の個数: 48

約数和(自身を含む): 592196640

約数和(自身を除く): 381799620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 18169, 36338, 54507, 72676, 90845, 109014, 181690, 218028, 272535, 363380, 545070, 1090140, 3506617, 7013234, 10519851, 14026468, 17533085, 21039702, 35066170, 42079404, 52599255, 70132340, 105198510, 210397020]

約数ペア:

[(1, 210397020), (2, 105198510), (3, 70132340), (4, 52599255), (5, 42079404), (6, 35066170), (10, 21039702), (12, 17533085), (15, 14026468), (20, 10519851), (30, 7013234), (60, 3506617), (193, 1090140), (386, 545070), (579, 363380), (772, 272535), (965, 218028), (1158, 181690), (1930, 109014), (2316, 90845), (2895, 72676), (3860, 54507), (5790, 36338), (11580, 18169)]