74914890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2497163}}^1$

素因数の和:2497173

約数の個数: 16

約数和(自身を含む): 179795808

約数和(自身を除く): 104880918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2497163, 4994326, 7491489, 12485815, 14982978, 24971630, 37457445, 74914890]

約数ペア:

[(1, 74914890), (2, 37457445), (3, 24971630), (5, 14982978), (6, 12485815), (10, 7491489), (15, 4994326), (30, 2497163)]