172213110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13967}}^1$

素因数の和:14117

約数の個数: 48

約数和(自身を含む): 451054656

約数和(自身を除く): 278841546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 13967, 27934, 41901, 69835, 83802, 125703, 139670, 209505, 251406, 419010, 628515, 1257030, 1913479, 3826958, 5740437, 9567395, 11480874, 17221311, 19134790, 28702185, 34442622, 57404370, 86106555, 172213110]

約数ペア:

[(1, 172213110), (2, 86106555), (3, 57404370), (5, 34442622), (6, 28702185), (9, 19134790), (10, 17221311), (15, 11480874), (18, 9567395), (30, 5740437), (45, 3826958), (90, 1913479), (137, 1257030), (274, 628515), (411, 419010), (685, 251406), (822, 209505), (1233, 139670), (1370, 125703), (2055, 83802), (2466, 69835), (4110, 41901), (6165, 27934), (12330, 13967)]