56161290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1872043}}^1$

素因数の和:1872053

約数の個数: 16

約数和(自身を含む): 134787168

約数和(自身を除く): 78625878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1872043, 3744086, 5616129, 9360215, 11232258, 18720430, 28080645, 56161290]

約数ペア:

[(1, 56161290), (2, 28080645), (3, 18720430), (5, 11232258), (6, 9360215), (10, 5616129), (15, 3744086), (30, 1872043)]