30068280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2531}}^1$

素因数の和:2562

約数の個数: 128

約数和(自身を含む): 109382400

約数和(自身を除く): 79314120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2531, 2970, 3960, 5062, 5940, 7593, 10124, 11880, 12655, 15186, 20248, 22779, 25310, 27841, 30372, 37965, 45558, 50620, 55682, 60744, 68337, 75930, 83523, 91116, 101240, 111364, 113895, 136674, 139205, 151860, 167046, 182232, 222728, 227790, 250569, 273348, 278410, 303720, 334092, 341685, 417615, 455580, 501138, 546696, 556820, 668184, 683370, 751707, 835230, 911160, 1002276, 1113640, 1252845, 1366740, 1503414, 1670460, 2004552, 2505690, 2733480, 3006828, 3340920, 3758535, 5011380, 6013656, 7517070, 10022760, 15034140, 30068280]

約数ペア:

[(1, 30068280), (2, 15034140), (3, 10022760), (4, 7517070), (5, 6013656), (6, 5011380), (8, 3758535), (9, 3340920), (10, 3006828), (11, 2733480), (12, 2505690), (15, 2004552), (18, 1670460), (20, 1503414), (22, 1366740), (24, 1252845), (27, 1113640), (30, 1002276), (33, 911160), (36, 835230), (40, 751707), (44, 683370), (45, 668184), (54, 556820), (55, 546696), (60, 501138), (66, 455580), (72, 417615), (88, 341685), (90, 334092), (99, 303720), (108, 278410), (110, 273348), (120, 250569), (132, 227790), (135, 222728), (165, 182232), (180, 167046), (198, 151860), (216, 139205), (220, 136674), (264, 113895), (270, 111364), (297, 101240), (330, 91116), (360, 83523), (396, 75930), (440, 68337), (495, 60744), (540, 55682), (594, 50620), (660, 45558), (792, 37965), (990, 30372), (1080, 27841), (1188, 25310), (1320, 22779), (1485, 20248), (1980, 15186), (2376, 12655), (2531, 11880), (2970, 10124), (3960, 7593), (5062, 5940)]