76980270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{1663}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 184983552

約数和(自身を除く): 108003282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1543, 1663, 3086, 3326, 4629, 4989, 7715, 8315, 9258, 9978, 15430, 16630, 23145, 24945, 46290, 49890, 2566009, 5132018, 7698027, 12830045, 15396054, 25660090, 38490135, 76980270]

約数ペア:

[(1, 76980270), (2, 38490135), (3, 25660090), (5, 15396054), (6, 12830045), (10, 7698027), (15, 5132018), (30, 2566009), (1543, 49890), (1663, 46290), (3086, 24945), (3326, 23145), (4629, 16630), (4989, 15430), (7715, 9978), (8315, 9258)]