23453580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{390893}}^1$

素因数の和:390905

約数の個数: 24

約数和(自身を含む): 65670192

約数和(自身を除く): 42216612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 390893, 781786, 1172679, 1563572, 1954465, 2345358, 3908930, 4690716, 5863395, 7817860, 11726790, 23453580]

約数ペア:

[(1, 23453580), (2, 11726790), (3, 7817860), (4, 5863395), (5, 4690716), (6, 3908930), (10, 2345358), (12, 1954465), (15, 1563572), (20, 1172679), (30, 781786), (60, 390893)]