29943960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{249533}}^1$

素因数の和:249547

約数の個数: 32

約数和(自身を含む): 89832240

約数和(自身を除く): 59888280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 249533, 499066, 748599, 998132, 1247665, 1497198, 1996264, 2495330, 2994396, 3742995, 4990660, 5988792, 7485990, 9981320, 14971980, 29943960]

約数ペア:

[(1, 29943960), (2, 14971980), (3, 9981320), (4, 7485990), (5, 5988792), (6, 4990660), (8, 3742995), (10, 2994396), (12, 2495330), (15, 1996264), (20, 1497198), (24, 1247665), (30, 998132), (40, 748599), (60, 499066), (120, 249533)]