54462380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^3$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 132525120

約数和(自身を除く): 78062740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 5329, 10220, 10658, 21316, 26645, 37303, 53290, 74606, 106580, 149212, 186515, 373030, 389017, 746060, 778034, 1556068, 1945085, 2723119, 3890170, 5446238, 7780340, 10892476, 13615595, 27231190, 54462380]

約数ペア:

[(1, 54462380), (2, 27231190), (4, 13615595), (5, 10892476), (7, 7780340), (10, 5446238), (14, 3890170), (20, 2723119), (28, 1945085), (35, 1556068), (70, 778034), (73, 746060), (140, 389017), (146, 373030), (292, 186515), (365, 149212), (511, 106580), (730, 74606), (1022, 53290), (1460, 37303), (2044, 26645), (2555, 21316), (5110, 10658), (5329, 10220)]