23804540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51749}}^1$

素因数の和:51781

約数の個数: 24

約数和(自身を含む): 52164000

約数和(自身を除く): 28359460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 51749, 103498, 206996, 258745, 517490, 1034980, 1190227, 2380454, 4760908, 5951135, 11902270, 23804540]

約数ペア:

[(1, 23804540), (2, 11902270), (4, 5951135), (5, 4760908), (10, 2380454), (20, 1190227), (23, 1034980), (46, 517490), (92, 258745), (115, 206996), (230, 103498), (460, 51749)]