291427230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9714241}}^1$

素因数の和:9714251

約数の個数: 16

約数和(自身を含む): 699425424

約数和(自身を除く): 407998194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9714241, 19428482, 29142723, 48571205, 58285446, 97142410, 145713615, 291427230]

約数ペア:

[(1, 291427230), (2, 145713615), (3, 97142410), (5, 58285446), (6, 48571205), (10, 29142723), (15, 19428482), (30, 9714241)]