1119372170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{881}}^1\times {\mathrm{2593}}^1$

素因数の和:3495

約数の個数: 48

約数和(自身を含む): 2347393608

約数和(自身を除く): 1228021438

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 881, 1762, 2593, 4405, 5186, 6167, 8810, 12334, 12965, 18151, 25930, 30835, 36302, 43169, 61670, 86338, 90755, 127057, 181510, 215845, 254114, 431690, 635285, 1270570, 2284433, 4568866, 11422165, 15991031, 22844330, 31982062, 79955155, 111937217, 159910310, 223874434, 559686085, 1119372170]

約数ペア:

[(1, 1119372170), (2, 559686085), (5, 223874434), (7, 159910310), (10, 111937217), (14, 79955155), (35, 31982062), (49, 22844330), (70, 15991031), (98, 11422165), (245, 4568866), (490, 2284433), (881, 1270570), (1762, 635285), (2593, 431690), (4405, 254114), (5186, 215845), (6167, 181510), (8810, 127057), (12334, 90755), (12965, 86338), (18151, 61670), (25930, 43169), (30835, 36302)]