53221290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1774043}}^1$

素因数の和:1774053

約数の個数: 16

約数和(自身を含む): 127731168

約数和(自身を除く): 74509878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1774043, 3548086, 5322129, 8870215, 10644258, 17740430, 26610645, 53221290]

約数ペア:

[(1, 53221290), (2, 26610645), (3, 17740430), (5, 10644258), (6, 8870215), (10, 5322129), (15, 3548086), (30, 1774043)]