19941930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73859}}^1$

素因数の和:73875

約数の個数: 32

約数和(自身を含む): 53179200

約数和(自身を除く): 33237270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 73859, 147718, 221577, 369295, 443154, 664731, 738590, 1107885, 1329462, 1994193, 2215770, 3323655, 3988386, 6647310, 9970965, 19941930]

約数ペア:

[(1, 19941930), (2, 9970965), (3, 6647310), (5, 3988386), (6, 3323655), (9, 2215770), (10, 1994193), (15, 1329462), (18, 1107885), (27, 738590), (30, 664731), (45, 443154), (54, 369295), (90, 221577), (135, 147718), (270, 73859)]