307588190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 701537760

約数和(自身を除く): 393949570

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 109, 130, 182, 218, 245, 443, 455, 490, 545, 637, 763, 886, 910, 1090, 1274, 1417, 1526, 2215, 2834, 3101, 3185, 3815, 4430, 5341, 5759, 6202, 6370, 7085, 7630, 9919, 10682, 11518, 14170, 15505, 19838, 21707, 26705, 28795, 31010, 40313, 43414, 48287, 49595, 53410, 57590, 69433, 80626, 96574, 99190, 108535, 138866, 201565, 217070, 241435, 282191, 338009, 347165, 403130, 482870, 564382, 627731, 676018, 694330, 1255462, 1410955, 1690045, 2366063, 2821910, 3138655, 3380090, 4394117, 4732126, 6277310, 8788234, 11830315, 21970585, 23660630, 30758819, 43941170, 61517638, 153794095, 307588190]

約数ペア:

[(1, 307588190), (2, 153794095), (5, 61517638), (7, 43941170), (10, 30758819), (13, 23660630), (14, 21970585), (26, 11830315), (35, 8788234), (49, 6277310), (65, 4732126), (70, 4394117), (91, 3380090), (98, 3138655), (109, 2821910), (130, 2366063), (182, 1690045), (218, 1410955), (245, 1255462), (443, 694330), (455, 676018), (490, 627731), (545, 564382), (637, 482870), (763, 403130), (886, 347165), (910, 338009), (1090, 282191), (1274, 241435), (1417, 217070), (1526, 201565), (2215, 138866), (2834, 108535), (3101, 99190), (3185, 96574), (3815, 80626), (4430, 69433), (5341, 57590), (5759, 53410), (6202, 49595), (6370, 48287), (7085, 43414), (7630, 40313), (9919, 31010), (10682, 28795), (11518, 26705), (14170, 21707), (15505, 19838)]