4495980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{74933}}^1$

素因数の和:74945

約数の個数: 24

約数和(自身を含む): 12588912

約数和(自身を除く): 8092932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 74933, 149866, 224799, 299732, 374665, 449598, 749330, 899196, 1123995, 1498660, 2247990, 4495980]

約数ペア:

[(1, 4495980), (2, 2247990), (3, 1498660), (4, 1123995), (5, 899196), (6, 749330), (10, 449598), (12, 374665), (15, 299732), (20, 224799), (30, 149866), (60, 74933)]