189992940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3166549}}^1$

素因数の和:3166561

約数の個数: 24

約数和(自身を含む): 531980400

約数和(自身を除く): 341987460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3166549, 6333098, 9499647, 12666196, 15832745, 18999294, 31665490, 37998588, 47498235, 63330980, 94996470, 189992940]

約数ペア:

[(1, 189992940), (2, 94996470), (3, 63330980), (4, 47498235), (5, 37998588), (6, 31665490), (10, 18999294), (12, 15832745), (15, 12666196), (20, 9499647), (30, 6333098), (60, 3166549)]