30249240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{36011}}^1$

素因数の和:36032

約数の個数: 64

約数和(自身を含む): 103714560

約数和(自身を除く): 73465320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 36011, 72022, 108033, 144044, 180055, 216066, 252077, 288088, 360110, 432132, 504154, 540165, 720220, 756231, 864264, 1008308, 1080330, 1260385, 1440440, 1512462, 2016616, 2160660, 2520770, 3024924, 3781155, 4321320, 5041540, 6049848, 7562310, 10083080, 15124620, 30249240]

約数ペア:

[(1, 30249240), (2, 15124620), (3, 10083080), (4, 7562310), (5, 6049848), (6, 5041540), (7, 4321320), (8, 3781155), (10, 3024924), (12, 2520770), (14, 2160660), (15, 2016616), (20, 1512462), (21, 1440440), (24, 1260385), (28, 1080330), (30, 1008308), (35, 864264), (40, 756231), (42, 720220), (56, 540165), (60, 504154), (70, 432132), (84, 360110), (105, 288088), (120, 252077), (140, 216066), (168, 180055), (210, 144044), (280, 108033), (420, 72022), (840, 36011)]