327481020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1819339}}^1$

素因数の和:1819354

約数の個数: 36

約数和(自身を含む): 993359640

約数和(自身を除く): 665878620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1819339, 3638678, 5458017, 7277356, 9096695, 10916034, 16374051, 18193390, 21832068, 27290085, 32748102, 36386780, 54580170, 65496204, 81870255, 109160340, 163740510, 327481020]

約数ペア:

[(1, 327481020), (2, 163740510), (3, 109160340), (4, 81870255), (5, 65496204), (6, 54580170), (9, 36386780), (10, 32748102), (12, 27290085), (15, 21832068), (18, 18193390), (20, 16374051), (30, 10916034), (36, 9096695), (45, 7277356), (60, 5458017), (90, 3638678), (180, 1819339)]