295230110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 620421120

約数和(自身を除く): 325191010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 197, 271, 394, 395, 542, 553, 790, 985, 1106, 1355, 1379, 1897, 1970, 2710, 2758, 2765, 3794, 5530, 6895, 9485, 13790, 15563, 18970, 21409, 31126, 42818, 53387, 77815, 106774, 107045, 108941, 149863, 155630, 214090, 217882, 266935, 299726, 373709, 533870, 544705, 747418, 749315, 1089410, 1498630, 1868545, 3737090, 4217573, 8435146, 21087865, 29523011, 42175730, 59046022, 147615055, 295230110]

約数ペア:

[(1, 295230110), (2, 147615055), (5, 59046022), (7, 42175730), (10, 29523011), (14, 21087865), (35, 8435146), (70, 4217573), (79, 3737090), (158, 1868545), (197, 1498630), (271, 1089410), (394, 749315), (395, 747418), (542, 544705), (553, 533870), (790, 373709), (985, 299726), (1106, 266935), (1355, 217882), (1379, 214090), (1897, 155630), (1970, 149863), (2710, 108941), (2758, 107045), (2765, 106774), (3794, 77815), (5530, 53387), (6895, 42818), (9485, 31126), (13790, 21409), (15563, 18970)]