84219130

素因数分解:

$2^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{5437}}^1$

素因数の和:6993

約数の個数: 16

約数和(自身を含む): 151720200

約数和(自身を除く): 67501070

約数列:

[1, 2, 5, 10, 1549, 3098, 5437, 7745, 10874, 15490, 27185, 54370, 8421913, 16843826, 42109565, 84219130]

約数ペア:

[(1, 84219130), (2, 42109565), (5, 16843826), (10, 8421913), (1549, 54370), (3098, 27185), (5437, 15490), (7745, 10874)]