2195755010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4759}}^1$

素因数の和:4875

約数の個数: 64

約数和(自身を含む): 4297708800

約数和(自身を除く): 2101953790

約数列:

[1, 2, 5, 10, 29, 37, 43, 58, 74, 86, 145, 185, 215, 290, 370, 430, 1073, 1247, 1591, 2146, 2494, 3182, 4759, 5365, 6235, 7955, 9518, 10730, 12470, 15910, 23795, 46139, 47590, 92278, 138011, 176083, 204637, 230695, 276022, 352166, 409274, 461390, 690055, 880415, 1023185, 1380110, 1760830, 2046370, 5106407, 5934473, 7571569, 10212814, 11868946, 15143138, 25532035, 29672365, 37857845, 51064070, 59344730, 75715690, 219575501, 439151002, 1097877505, 2195755010]

約数ペア:

[(1, 2195755010), (2, 1097877505), (5, 439151002), (10, 219575501), (29, 75715690), (37, 59344730), (43, 51064070), (58, 37857845), (74, 29672365), (86, 25532035), (145, 15143138), (185, 11868946), (215, 10212814), (290, 7571569), (370, 5934473), (430, 5106407), (1073, 2046370), (1247, 1760830), (1591, 1380110), (2146, 1023185), (2494, 880415), (3182, 690055), (4759, 461390), (5365, 409274), (6235, 352166), (7955, 276022), (9518, 230695), (10730, 204637), (12470, 176083), (15910, 138011), (23795, 92278), (46139, 47590)]