24914980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54163}}^1$

素因数の和:54195

約数の個数: 24

約数和(自身を含む): 54597312

約数和(自身を除く): 29682332

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 54163, 108326, 216652, 270815, 541630, 1083260, 1245749, 2491498, 4982996, 6228745, 12457490, 24914980]

約数ペア:

[(1, 24914980), (2, 12457490), (4, 6228745), (5, 4982996), (10, 2491498), (20, 1245749), (23, 1083260), (46, 541630), (92, 270815), (115, 216652), (230, 108326), (460, 54163)]