30119840

素因数分解:

$2^5\times 5^1\times {\mathrm{188249}}^1$

素因数の和:188264

約数の個数: 24

約数和(自身を含む): 71158500

約数和(自身を除く): 41038660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 188249, 376498, 752996, 941245, 1505992, 1882490, 3011984, 3764980, 6023968, 7529960, 15059920, 30119840]

約数ペア:

[(1, 30119840), (2, 15059920), (4, 7529960), (5, 6023968), (8, 3764980), (10, 3011984), (16, 1882490), (20, 1505992), (32, 941245), (40, 752996), (80, 376498), (160, 188249)]