979153010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{387017}}^1$

素因数の和:387058

約数の個数: 32

約数和(自身を含む): 2006301312

約数和(自身を除く): 1027148302

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 387017, 774034, 1935085, 3870170, 4257187, 8514374, 8901391, 17802782, 21285935, 42571870, 44506955, 89013910, 97915301, 195830602, 489576505, 979153010]

約数ペア:

[(1, 979153010), (2, 489576505), (5, 195830602), (10, 97915301), (11, 89013910), (22, 44506955), (23, 42571870), (46, 21285935), (55, 17802782), (110, 8901391), (115, 8514374), (230, 4257187), (253, 3870170), (506, 1935085), (1265, 774034), (2530, 387017)]