30178575

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{2129}}^1$

素因数の和:2158

約数の個数: 60

約数和(自身を含む): 63917040

約数和(自身を除く): 33738465

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2129, 2835, 4725, 6387, 10645, 14175, 14903, 19161, 31935, 44709, 53225, 57483, 74515, 95805, 134127, 159675, 172449, 223545, 287415, 372575, 402381, 479025, 670635, 862245, 1117725, 1207143, 1437075, 2011905, 3353175, 4311225, 6035715, 10059525, 30178575]

約数ペア:

[(1, 30178575), (3, 10059525), (5, 6035715), (7, 4311225), (9, 3353175), (15, 2011905), (21, 1437075), (25, 1207143), (27, 1117725), (35, 862245), (45, 670635), (63, 479025), (75, 402381), (81, 372575), (105, 287415), (135, 223545), (175, 172449), (189, 159675), (225, 134127), (315, 95805), (405, 74515), (525, 57483), (567, 53225), (675, 44709), (945, 31935), (1575, 19161), (2025, 14903), (2129, 14175), (2835, 10645), (4725, 6387)]