23457660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{390961}}^1$

素因数の和:390973

約数の個数: 24

約数和(自身を含む): 65681616

約数和(自身を除く): 42223956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 390961, 781922, 1172883, 1563844, 1954805, 2345766, 3909610, 4691532, 5864415, 7819220, 11728830, 23457660]

約数ペア:

[(1, 23457660), (2, 11728830), (3, 7819220), (4, 5864415), (5, 4691532), (6, 3909610), (10, 2345766), (12, 1954805), (15, 1563844), (20, 1172883), (30, 781922), (60, 390961)]