808137810

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{332567}}^1$

素因数の和:332589

約数の個数: 48

約数和(自身を含む): 2178985536

約数和(自身を除く): 1370847726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 332567, 665134, 997701, 1662835, 1995402, 2993103, 3325670, 4988505, 5986206, 8979309, 9977010, 14965515, 17958618, 26937927, 29931030, 44896545, 53875854, 80813781, 89793090, 134689635, 161627562, 269379270, 404068905, 808137810]

約数ペア:

[(1, 808137810), (2, 404068905), (3, 269379270), (5, 161627562), (6, 134689635), (9, 89793090), (10, 80813781), (15, 53875854), (18, 44896545), (27, 29931030), (30, 26937927), (45, 17958618), (54, 14965515), (81, 9977010), (90, 8979309), (135, 5986206), (162, 4988505), (243, 3325670), (270, 2993103), (405, 1995402), (486, 1662835), (810, 997701), (1215, 665134), (2430, 332567)]