30949016

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1319}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 35578984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1319, 1676, 2638, 2933, 3352, 5276, 5866, 9233, 10552, 11732, 18466, 23464, 36932, 73864, 552661, 1105322, 2210644, 3868627, 4421288, 7737254, 15474508, 30949016]

約数ペア:

[(1, 30949016), (2, 15474508), (4, 7737254), (7, 4421288), (8, 3868627), (14, 2210644), (28, 1105322), (56, 552661), (419, 73864), (838, 36932), (1319, 23464), (1676, 18466), (2638, 11732), (2933, 10552), (3352, 9233), (5276, 5866)]