2494331315

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{31271}}^1$

素因数の和:31379

約数の個数: 32

約数和(自身を含む): 3566509056

約数和(自身を除く): 1072177741

約数列:

[1, 5, 7, 35, 43, 53, 215, 265, 301, 371, 1505, 1855, 2279, 11395, 15953, 31271, 79765, 156355, 218897, 1094485, 1344653, 1657363, 6723265, 8286815, 9412571, 11601541, 47062855, 58007705, 71266609, 356333045, 498866263, 2494331315]

約数ペア:

[(1, 2494331315), (5, 498866263), (7, 356333045), (35, 71266609), (43, 58007705), (53, 47062855), (215, 11601541), (265, 9412571), (301, 8286815), (371, 6723265), (1505, 1657363), (1855, 1344653), (2279, 1094485), (11395, 218897), (15953, 156355), (31271, 79765)]