15335090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 29747520

約数和(自身を除く): 14412430

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 1877, 3754, 4085, 8170, 9385, 18770, 35663, 71326, 80711, 161422, 178315, 356630, 403555, 807110, 1533509, 3067018, 7667545, 15335090]

約数ペア:

[(1, 15335090), (2, 7667545), (5, 3067018), (10, 1533509), (19, 807110), (38, 403555), (43, 356630), (86, 178315), (95, 161422), (190, 80711), (215, 71326), (430, 35663), (817, 18770), (1634, 9385), (1877, 8170), (3754, 4085)]