30800220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2075

約数の個数: 96

約数和(自身を含む): 98219520

約数和(自身を除く): 67419300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2029, 2530, 3036, 3795, 4058, 5060, 6087, 7590, 8116, 10145, 12174, 15180, 20290, 22319, 24348, 30435, 40580, 44638, 46667, 60870, 66957, 89276, 93334, 111595, 121740, 133914, 140001, 186668, 223190, 233335, 267828, 280002, 334785, 446380, 466670, 513337, 560004, 669570, 700005, 933340, 1026674, 1339140, 1400010, 1540011, 2053348, 2566685, 2800020, 3080022, 5133370, 6160044, 7700055, 10266740, 15400110, 30800220]

約数ペア:

[(1, 30800220), (2, 15400110), (3, 10266740), (4, 7700055), (5, 6160044), (6, 5133370), (10, 3080022), (11, 2800020), (12, 2566685), (15, 2053348), (20, 1540011), (22, 1400010), (23, 1339140), (30, 1026674), (33, 933340), (44, 700005), (46, 669570), (55, 560004), (60, 513337), (66, 466670), (69, 446380), (92, 334785), (110, 280002), (115, 267828), (132, 233335), (138, 223190), (165, 186668), (220, 140001), (230, 133914), (253, 121740), (276, 111595), (330, 93334), (345, 89276), (460, 66957), (506, 60870), (660, 46667), (690, 44638), (759, 40580), (1012, 30435), (1265, 24348), (1380, 22319), (1518, 20290), (2029, 15180), (2530, 12174), (3036, 10145), (3795, 8116), (4058, 7590), (5060, 6087)]