16947180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{94151}}^1$

素因数の和:94166

約数の個数: 36

約数和(自身を含む): 51406992

約数和(自身を除く): 34459812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 94151, 188302, 282453, 376604, 470755, 564906, 847359, 941510, 1129812, 1412265, 1694718, 1883020, 2824530, 3389436, 4236795, 5649060, 8473590, 16947180]

約数ペア:

[(1, 16947180), (2, 8473590), (3, 5649060), (4, 4236795), (5, 3389436), (6, 2824530), (9, 1883020), (10, 1694718), (12, 1412265), (15, 1129812), (18, 941510), (20, 847359), (30, 564906), (36, 470755), (45, 376604), (60, 282453), (90, 188302), (180, 94151)]