30261168

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{10007}}^1$

素因数の和:10031

約数の個数: 80

約数和(自身を含む): 99279360

約数和(自身を除く): 69018192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 10007, 20014, 30021, 40028, 60042, 70049, 80056, 90063, 120084, 140098, 160112, 180126, 210147, 240168, 270189, 280196, 360252, 420294, 480336, 540378, 560392, 630441, 720504, 840588, 1080756, 1120784, 1260882, 1441008, 1681176, 1891323, 2161512, 2521764, 3362352, 3782646, 4323024, 5043528, 7565292, 10087056, 15130584, 30261168]

約数ペア:

[(1, 30261168), (2, 15130584), (3, 10087056), (4, 7565292), (6, 5043528), (7, 4323024), (8, 3782646), (9, 3362352), (12, 2521764), (14, 2161512), (16, 1891323), (18, 1681176), (21, 1441008), (24, 1260882), (27, 1120784), (28, 1080756), (36, 840588), (42, 720504), (48, 630441), (54, 560392), (56, 540378), (63, 480336), (72, 420294), (84, 360252), (108, 280196), (112, 270189), (126, 240168), (144, 210147), (168, 180126), (189, 160112), (216, 140098), (252, 120084), (336, 90063), (378, 80056), (432, 70049), (504, 60042), (756, 40028), (1008, 30021), (1512, 20014), (3024, 10007)]