242908830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{17191}}^1$

素因数の和:17361

約数の個数: 48

約数和(自身を含む): 635622624

約数和(自身を除く): 392713794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 17191, 34382, 51573, 85955, 103146, 154719, 171910, 257865, 309438, 515730, 773595, 1547190, 2698987, 5397974, 8096961, 13494935, 16193922, 24290883, 26989870, 40484805, 48581766, 80969610, 121454415, 242908830]

約数ペア:

[(1, 242908830), (2, 121454415), (3, 80969610), (5, 48581766), (6, 40484805), (9, 26989870), (10, 24290883), (15, 16193922), (18, 13494935), (30, 8096961), (45, 5397974), (90, 2698987), (157, 1547190), (314, 773595), (471, 515730), (785, 309438), (942, 257865), (1413, 171910), (1570, 154719), (2355, 103146), (2826, 85955), (4710, 51573), (7065, 34382), (14130, 17191)]