29830570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2083

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 40671830

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2039, 2090, 2926, 4078, 7315, 10195, 14273, 14630, 20390, 22429, 28546, 38741, 44858, 71365, 77482, 112145, 142730, 157003, 193705, 224290, 271187, 314006, 387410, 426151, 542374, 785015, 852302, 1355935, 1570030, 2130755, 2711870, 2983057, 4261510, 5966114, 14915285, 29830570]

約数ペア:

[(1, 29830570), (2, 14915285), (5, 5966114), (7, 4261510), (10, 2983057), (11, 2711870), (14, 2130755), (19, 1570030), (22, 1355935), (35, 852302), (38, 785015), (55, 542374), (70, 426151), (77, 387410), (95, 314006), (110, 271187), (133, 224290), (154, 193705), (190, 157003), (209, 142730), (266, 112145), (385, 77482), (418, 71365), (665, 44858), (770, 38741), (1045, 28546), (1330, 22429), (1463, 20390), (2039, 14630), (2090, 14273), (2926, 10195), (4078, 7315)]