30801456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{30557}}^1$

素因数の和:30578

約数の個数: 60

約数和(自身を含む): 98518992

約数和(自身を除く): 67717536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 30557, 61114, 91671, 122228, 183342, 213899, 244456, 275013, 366684, 427798, 488912, 550026, 641697, 733368, 855596, 1100052, 1283394, 1466736, 1711192, 1925091, 2200104, 2566788, 3422384, 3850182, 4400208, 5133576, 7700364, 10267152, 15400728, 30801456]

約数ペア:

[(1, 30801456), (2, 15400728), (3, 10267152), (4, 7700364), (6, 5133576), (7, 4400208), (8, 3850182), (9, 3422384), (12, 2566788), (14, 2200104), (16, 1925091), (18, 1711192), (21, 1466736), (24, 1283394), (28, 1100052), (36, 855596), (42, 733368), (48, 641697), (56, 550026), (63, 488912), (72, 427798), (84, 366684), (112, 275013), (126, 244456), (144, 213899), (168, 183342), (252, 122228), (336, 91671), (504, 61114), (1008, 30557)]