15804142490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1675943}}^1$

素因数の和:1676014

約数の個数: 32

約数和(自身を含む): 30408327936

約数和(自身を除く): 14604185446

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 1675943, 3351886, 8379715, 16759430, 38546689, 68713663, 77093378, 137427326, 192733445, 343568315, 385466890, 687136630, 1580414249, 3160828498, 7902071245, 15804142490]

約数ペア:

[(1, 15804142490), (2, 7902071245), (5, 3160828498), (10, 1580414249), (23, 687136630), (41, 385466890), (46, 343568315), (82, 192733445), (115, 137427326), (205, 77093378), (230, 68713663), (410, 38546689), (943, 16759430), (1886, 8379715), (4715, 3351886), (9430, 1675943)]