21293483190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{114833}}^1$

素因数の和:115733

約数の個数: 64

約数和(自身を含む): 58471635456

約数和(自身を除く): 37178152266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 883, 1766, 2649, 4415, 5298, 6181, 8830, 12362, 13245, 18543, 26490, 30905, 37086, 61810, 92715, 114833, 185430, 229666, 344499, 574165, 688998, 803831, 1148330, 1607662, 1722495, 2411493, 3444990, 4019155, 4822986, 8038310, 12057465, 24114930, 101397539, 202795078, 304192617, 506987695, 608385234, 709782773, 1013975390, 1419565546, 1520963085, 2129348319, 3041926170, 3548913865, 4258696638, 7097827730, 10646741595, 21293483190]

約数ペア:

[(1, 21293483190), (2, 10646741595), (3, 7097827730), (5, 4258696638), (6, 3548913865), (7, 3041926170), (10, 2129348319), (14, 1520963085), (15, 1419565546), (21, 1013975390), (30, 709782773), (35, 608385234), (42, 506987695), (70, 304192617), (105, 202795078), (210, 101397539), (883, 24114930), (1766, 12057465), (2649, 8038310), (4415, 4822986), (5298, 4019155), (6181, 3444990), (8830, 2411493), (12362, 1722495), (13245, 1607662), (18543, 1148330), (26490, 803831), (30905, 688998), (37086, 574165), (61810, 344499), (92715, 229666), (114833, 185430)]