74857470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2495249}}^1$

素因数の和:2495259

約数の個数: 16

約数和(自身を含む): 179658000

約数和(自身を除く): 104800530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2495249, 4990498, 7485747, 12476245, 14971494, 24952490, 37428735, 74857470]

約数ペア:

[(1, 74857470), (2, 37428735), (3, 24952490), (5, 14971494), (6, 12476245), (10, 7485747), (15, 4990498), (30, 2495249)]