45307780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17033}}^1$

素因数の和:17068

約数の個数: 48

約数和(自身を含む): 114468480

約数和(自身を除く): 69160700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 17033, 34066, 68132, 85165, 119231, 170330, 238462, 323627, 340660, 476924, 596155, 647254, 1192310, 1294508, 1618135, 2265389, 2384620, 3236270, 4530778, 6472540, 9061556, 11326945, 22653890, 45307780]

約数ペア:

[(1, 45307780), (2, 22653890), (4, 11326945), (5, 9061556), (7, 6472540), (10, 4530778), (14, 3236270), (19, 2384620), (20, 2265389), (28, 1618135), (35, 1294508), (38, 1192310), (70, 647254), (76, 596155), (95, 476924), (133, 340660), (140, 323627), (190, 238462), (266, 170330), (380, 119231), (532, 85165), (665, 68132), (1330, 34066), (2660, 17033)]