147139290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1634881}}^1$

素因数の和:1634894

約数の個数: 24

約数和(自身を含む): 382562388

約数和(自身を除く): 235423098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1634881, 3269762, 4904643, 8174405, 9809286, 14713929, 16348810, 24523215, 29427858, 49046430, 73569645, 147139290]

約数ペア:

[(1, 147139290), (2, 73569645), (3, 49046430), (5, 29427858), (6, 24523215), (9, 16348810), (10, 14713929), (15, 9809286), (18, 8174405), (30, 4904643), (45, 3269762), (90, 1634881)]