30827412

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 100696960

約数和(自身を除く): 69869548

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 337, 363, 378, 396, 462, 484, 594, 674, 693, 726, 756, 847, 924, 1011, 1089, 1188, 1348, 1386, 1452, 1694, 2022, 2079, 2178, 2359, 2541, 2772, 3033, 3267, 3388, 3707, 4044, 4158, 4356, 4718, 5082, 6066, 6534, 7077, 7414, 7623, 8316, 9099, 9436, 10164, 11121, 12132, 13068, 14154, 14828, 15246, 18198, 21231, 22242, 22869, 25949, 28308, 30492, 33363, 36396, 40777, 42462, 44484, 45738, 51898, 63693, 66726, 77847, 81554, 84924, 91476, 100089, 103796, 122331, 127386, 133452, 155694, 163108, 200178, 233541, 244662, 254772, 285439, 311388, 366993, 400356, 467082, 489324, 570878, 700623, 733986, 856317, 934164, 1100979, 1141756, 1401246, 1467972, 1712634, 2201958, 2568951, 2802492, 3425268, 4403916, 5137902, 7706853, 10275804, 15413706, 30827412]

約数ペア:

[(1, 30827412), (2, 15413706), (3, 10275804), (4, 7706853), (6, 5137902), (7, 4403916), (9, 3425268), (11, 2802492), (12, 2568951), (14, 2201958), (18, 1712634), (21, 1467972), (22, 1401246), (27, 1141756), (28, 1100979), (33, 934164), (36, 856317), (42, 733986), (44, 700623), (54, 570878), (63, 489324), (66, 467082), (77, 400356), (84, 366993), (99, 311388), (108, 285439), (121, 254772), (126, 244662), (132, 233541), (154, 200178), (189, 163108), (198, 155694), (231, 133452), (242, 127386), (252, 122331), (297, 103796), (308, 100089), (337, 91476), (363, 84924), (378, 81554), (396, 77847), (462, 66726), (484, 63693), (594, 51898), (674, 45738), (693, 44484), (726, 42462), (756, 40777), (847, 36396), (924, 33363), (1011, 30492), (1089, 28308), (1188, 25949), (1348, 22869), (1386, 22242), (1452, 21231), (1694, 18198), (2022, 15246), (2079, 14828), (2178, 14154), (2359, 13068), (2541, 12132), (2772, 11121), (3033, 10164), (3267, 9436), (3388, 9099), (3707, 8316), (4044, 7623), (4158, 7414), (4356, 7077), (4718, 6534), (5082, 6066)]