163957470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5465249}}^1$

素因数の和:5465259

約数の個数: 16

約数和(自身を含む): 393498000

約数和(自身を除く): 229540530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5465249, 10930498, 16395747, 27326245, 32791494, 54652490, 81978735, 163957470]

約数ペア:

[(1, 163957470), (2, 81978735), (3, 54652490), (5, 32791494), (6, 27326245), (10, 16395747), (15, 10930498), (30, 5465249)]