23488620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1109}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 66013920

約数和(自身を除く): 42525300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1109, 1412, 1765, 2118, 2218, 3327, 3530, 4236, 4436, 5295, 5545, 6654, 7060, 10590, 11090, 13308, 16635, 21180, 22180, 33270, 66540, 391477, 782954, 1174431, 1565908, 1957385, 2348862, 3914770, 4697724, 5872155, 7829540, 11744310, 23488620]

約数ペア:

[(1, 23488620), (2, 11744310), (3, 7829540), (4, 5872155), (5, 4697724), (6, 3914770), (10, 2348862), (12, 1957385), (15, 1565908), (20, 1174431), (30, 782954), (60, 391477), (353, 66540), (706, 33270), (1059, 22180), (1109, 21180), (1412, 16635), (1765, 13308), (2118, 11090), (2218, 10590), (3327, 7060), (3530, 6654), (4236, 5545), (4436, 5295)]