30229605

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{10663}}^1$

素因数の和:10687

約数の個数: 40

約数和(自身を含む): 61936512

約数和(自身を除く): 31706907

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 10663, 31989, 53315, 74641, 95967, 159945, 223923, 287901, 373205, 479835, 671769, 863703, 1119615, 1439505, 2015307, 3358845, 4318515, 6045921, 10076535, 30229605]

約数ペア:

[(1, 30229605), (3, 10076535), (5, 6045921), (7, 4318515), (9, 3358845), (15, 2015307), (21, 1439505), (27, 1119615), (35, 863703), (45, 671769), (63, 479835), (81, 373205), (105, 287901), (135, 223923), (189, 159945), (315, 95967), (405, 74641), (567, 53315), (945, 31989), (2835, 10663)]