23232980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15913}}^1$

素因数の和:15995

約数の個数: 24

約数和(自身を含む): 49460712

約数和(自身を除く): 26227732

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 15913, 31826, 63652, 79565, 159130, 318260, 1161649, 2323298, 4646596, 5808245, 11616490, 23232980]

約数ペア:

[(1, 23232980), (2, 11616490), (4, 5808245), (5, 4646596), (10, 2323298), (20, 1161649), (73, 318260), (146, 159130), (292, 79565), (365, 63652), (730, 31826), (1460, 15913)]