211409623580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15439}}^1\times {\mathrm{23609}}^1$

素因数の和:39086

約数の個数: 48

約数和(自身を含む): 459318384000

約数和(自身を除く): 247908760420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 15439, 23609, 30878, 47218, 61756, 77195, 94436, 118045, 154390, 236090, 308780, 447731, 472180, 684661, 895462, 1369322, 1790924, 2238655, 2738644, 3423305, 4477310, 6846610, 8954620, 13693220, 364499351, 728998702, 1457997404, 1822496755, 3644993510, 7289987020, 10570481179, 21140962358, 42281924716, 52852405895, 105704811790, 211409623580]

約数ペア:

[(1, 211409623580), (2, 105704811790), (4, 52852405895), (5, 42281924716), (10, 21140962358), (20, 10570481179), (29, 7289987020), (58, 3644993510), (116, 1822496755), (145, 1457997404), (290, 728998702), (580, 364499351), (15439, 13693220), (23609, 8954620), (30878, 6846610), (47218, 4477310), (61756, 3423305), (77195, 2738644), (94436, 2238655), (118045, 1790924), (154390, 1369322), (236090, 895462), (308780, 684661), (447731, 472180)]