11153870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 26889408

約数和(自身を除く): 15735538

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 85, 91, 98, 103, 119, 130, 170, 182, 206, 221, 238, 245, 442, 455, 490, 515, 595, 637, 721, 833, 910, 1030, 1105, 1190, 1274, 1339, 1442, 1547, 1666, 1751, 2210, 2678, 3094, 3185, 3502, 3605, 4165, 5047, 6370, 6695, 7210, 7735, 8330, 8755, 9373, 10094, 10829, 12257, 13390, 15470, 17510, 18746, 21658, 22763, 24514, 25235, 45526, 46865, 50470, 54145, 61285, 65611, 85799, 93730, 108290, 113815, 122570, 131222, 159341, 171598, 227630, 318682, 328055, 428995, 656110, 796705, 857990, 1115387, 1593410, 2230774, 5576935, 11153870]

約数ペア:

[(1, 11153870), (2, 5576935), (5, 2230774), (7, 1593410), (10, 1115387), (13, 857990), (14, 796705), (17, 656110), (26, 428995), (34, 328055), (35, 318682), (49, 227630), (65, 171598), (70, 159341), (85, 131222), (91, 122570), (98, 113815), (103, 108290), (119, 93730), (130, 85799), (170, 65611), (182, 61285), (206, 54145), (221, 50470), (238, 46865), (245, 45526), (442, 25235), (455, 24514), (490, 22763), (515, 21658), (595, 18746), (637, 17510), (721, 15470), (833, 13390), (910, 12257), (1030, 10829), (1105, 10094), (1190, 9373), (1274, 8755), (1339, 8330), (1442, 7735), (1547, 7210), (1666, 6695), (1751, 6370), (2210, 5047), (2678, 4165), (3094, 3605), (3185, 3502)]