2912306210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{1259}}^1$

素因数の和:2531

約数の個数: 64

約数和(自身を含む): 6064813440

約数和(自身を除く): 3152507230

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1237, 1259, 1870, 2474, 2518, 6185, 6295, 12370, 12590, 13607, 13849, 21029, 21403, 27214, 27698, 42058, 42806, 68035, 69245, 105145, 107015, 136070, 138490, 210290, 214030, 231319, 235433, 462638, 470866, 1156595, 1177165, 1557383, 2313190, 2354330, 3114766, 7786915, 15573830, 17131213, 26475511, 34262426, 52951022, 85656065, 132377555, 171312130, 264755110, 291230621, 582461242, 1456153105, 2912306210]

約数ペア:

[(1, 2912306210), (2, 1456153105), (5, 582461242), (10, 291230621), (11, 264755110), (17, 171312130), (22, 132377555), (34, 85656065), (55, 52951022), (85, 34262426), (110, 26475511), (170, 17131213), (187, 15573830), (374, 7786915), (935, 3114766), (1237, 2354330), (1259, 2313190), (1870, 1557383), (2474, 1177165), (2518, 1156595), (6185, 470866), (6295, 462638), (12370, 235433), (12590, 231319), (13607, 214030), (13849, 210290), (21029, 138490), (21403, 136070), (27214, 107015), (27698, 105145), (42058, 69245), (42806, 68035)]