23929860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3659}}^1$

素因数の和:3780

約数の個数: 48

約数和(自身を含む): 67636800

約数和(自身を除く): 43706940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 3659, 6540, 7318, 10977, 14636, 18295, 21954, 36590, 43908, 54885, 73180, 109770, 219540, 398831, 797662, 1196493, 1595324, 1994155, 2392986, 3988310, 4785972, 5982465, 7976620, 11964930, 23929860]

約数ペア:

[(1, 23929860), (2, 11964930), (3, 7976620), (4, 5982465), (5, 4785972), (6, 3988310), (10, 2392986), (12, 1994155), (15, 1595324), (20, 1196493), (30, 797662), (60, 398831), (109, 219540), (218, 109770), (327, 73180), (436, 54885), (545, 43908), (654, 36590), (1090, 21954), (1308, 18295), (1635, 14636), (2180, 10977), (3270, 7318), (3659, 6540)]