221292022170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7376400739}}^1$

素因数の和:7376400749

約数の個数: 16

約数和(自身を含む): 531100853280

約数和(自身を除く): 309808831110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7376400739, 14752801478, 22129202217, 36882003695, 44258404434, 73764007390, 110646011085, 221292022170]

約数ペア:

[(1, 221292022170), (2, 110646011085), (3, 73764007390), (5, 44258404434), (6, 36882003695), (10, 22129202217), (15, 14752801478), (30, 7376400739)]