30258144

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{5003}}^1$

素因数の和:5029

約数の個数: 96

約数和(自身を含む): 100880640

約数和(自身を除く): 70622496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 5003, 6048, 10006, 15009, 20012, 30018, 35021, 40024, 45027, 60036, 70042, 80048, 90054, 105063, 120072, 135081, 140084, 160096, 180108, 210126, 240144, 270162, 280168, 315189, 360216, 420252, 480288, 540324, 560336, 630378, 720432, 840504, 945567, 1080648, 1120672, 1260756, 1440864, 1681008, 1891134, 2161296, 2521512, 3362016, 3782268, 4322592, 5043024, 7564536, 10086048, 15129072, 30258144]

約数ペア:

[(1, 30258144), (2, 15129072), (3, 10086048), (4, 7564536), (6, 5043024), (7, 4322592), (8, 3782268), (9, 3362016), (12, 2521512), (14, 2161296), (16, 1891134), (18, 1681008), (21, 1440864), (24, 1260756), (27, 1120672), (28, 1080648), (32, 945567), (36, 840504), (42, 720432), (48, 630378), (54, 560336), (56, 540324), (63, 480288), (72, 420252), (84, 360216), (96, 315189), (108, 280168), (112, 270162), (126, 240144), (144, 210126), (168, 180108), (189, 160096), (216, 140084), (224, 135081), (252, 120072), (288, 105063), (336, 90054), (378, 80048), (432, 70042), (504, 60036), (672, 45027), (756, 40024), (864, 35021), (1008, 30018), (1512, 20012), (2016, 15009), (3024, 10006), (5003, 6048)]