22621290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{754043}}^1$

素因数の和:754053

約数の個数: 16

約数和(自身を含む): 54291168

約数和(自身を除く): 31669878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 754043, 1508086, 2262129, 3770215, 4524258, 7540430, 11310645, 22621290]

約数ペア:

[(1, 22621290), (2, 11310645), (3, 7540430), (5, 4524258), (6, 3770215), (10, 2262129), (15, 1508086), (30, 754043)]