30966075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19661}}^1$

素因数の和:19684

約数の個数: 36

約数和(自身を含む): 63390288

約数和(自身を除く): 32424213

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 19661, 58983, 98305, 137627, 176949, 294915, 412881, 491525, 688135, 884745, 1238643, 1474575, 2064405, 3440675, 4423725, 6193215, 10322025, 30966075]

約数ペア:

[(1, 30966075), (3, 10322025), (5, 6193215), (7, 4423725), (9, 3440675), (15, 2064405), (21, 1474575), (25, 1238643), (35, 884745), (45, 688135), (63, 491525), (75, 412881), (105, 294915), (175, 176949), (225, 137627), (315, 98305), (525, 58983), (1575, 19661)]