1179028990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^2$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 2263585824

約数和(自身を除く): 1084556834

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 311, 530, 622, 1219, 1555, 2438, 3110, 6095, 7153, 12190, 14306, 16483, 32966, 35765, 71530, 82415, 96721, 164830, 193442, 379109, 483605, 758218, 967210, 1895545, 2224583, 3791090, 4449166, 5126213, 10252426, 11122915, 22245830, 25631065, 51262130, 117902899, 235805798, 589514495, 1179028990]

約数ペア:

[(1, 1179028990), (2, 589514495), (5, 235805798), (10, 117902899), (23, 51262130), (46, 25631065), (53, 22245830), (106, 11122915), (115, 10252426), (230, 5126213), (265, 4449166), (311, 3791090), (530, 2224583), (622, 1895545), (1219, 967210), (1555, 758218), (2438, 483605), (3110, 379109), (6095, 193442), (7153, 164830), (12190, 96721), (14306, 82415), (16483, 71530), (32966, 35765)]