40987230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1366241}}^1$

素因数の和:1366251

約数の個数: 16

約数和(自身を含む): 98369424

約数和(自身を除く): 57382194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1366241, 2732482, 4098723, 6831205, 8197446, 13662410, 20493615, 40987230]

約数ペア:

[(1, 40987230), (2, 20493615), (3, 13662410), (5, 8197446), (6, 6831205), (10, 4098723), (15, 2732482), (30, 1366241)]