54915707030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{20807}}^1$

素因数の和:21341

約数の個数: 64

約数和(自身を含む): 107868672000

約数和(自身を除く): 52952964970

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 479, 551, 958, 1102, 2395, 2755, 4790, 5510, 9101, 13891, 18202, 20807, 27782, 41614, 45505, 69455, 91010, 104035, 138910, 208070, 263929, 395333, 527858, 603403, 790666, 1206806, 1319645, 1976665, 2639290, 3017015, 3953330, 6034030, 9966553, 11464657, 19933106, 22929314, 49832765, 57323285, 99665530, 114646570, 189364507, 289030037, 378729014, 578060074, 946822535, 1445150185, 1893645070, 2890300370, 5491570703, 10983141406, 27457853515, 54915707030]

約数ペア:

[(1, 54915707030), (2, 27457853515), (5, 10983141406), (10, 5491570703), (19, 2890300370), (29, 1893645070), (38, 1445150185), (58, 946822535), (95, 578060074), (145, 378729014), (190, 289030037), (290, 189364507), (479, 114646570), (551, 99665530), (958, 57323285), (1102, 49832765), (2395, 22929314), (2755, 19933106), (4790, 11464657), (5510, 9966553), (9101, 6034030), (13891, 3953330), (18202, 3017015), (20807, 2639290), (27782, 1976665), (41614, 1319645), (45505, 1206806), (69455, 790666), (91010, 603403), (104035, 527858), (138910, 395333), (208070, 263929)]