27759710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3457}}^1$

素因数の和:3548

約数の個数: 32

約数和(自身を含む): 55272672

約数和(自身を除く): 27512962

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 3457, 4015, 6914, 8030, 17285, 34570, 38027, 76054, 190135, 252361, 380270, 504722, 1261805, 2523610, 2775971, 5551942, 13879855, 27759710]

約数ペア:

[(1, 27759710), (2, 13879855), (5, 5551942), (10, 2775971), (11, 2523610), (22, 1261805), (55, 504722), (73, 380270), (110, 252361), (146, 190135), (365, 76054), (730, 38027), (803, 34570), (1606, 17285), (3457, 8030), (4015, 6914)]