29688970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{10273}}^1$

素因数の和:10314

約数の個数: 24

約数和(自身を含む): 56774124

約数和(自身を除く): 27085154

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 10273, 20546, 51365, 102730, 174641, 349282, 873205, 1746410, 2968897, 5937794, 14844485, 29688970]

約数ペア:

[(1, 29688970), (2, 14844485), (5, 5937794), (10, 2968897), (17, 1746410), (34, 873205), (85, 349282), (170, 174641), (289, 102730), (578, 51365), (1445, 20546), (2890, 10273)]