31015094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 52993440

約数和(自身を除く): 21978346

約数列:

[1, 2, 11, 22, 29, 58, 173, 281, 319, 346, 562, 638, 1903, 3091, 3806, 5017, 6182, 8149, 10034, 16298, 48613, 55187, 89639, 97226, 110374, 179278, 534743, 1069486, 1409777, 2819554, 15507547, 31015094]

約数ペア:

[(1, 31015094), (2, 15507547), (11, 2819554), (22, 1409777), (29, 1069486), (58, 534743), (173, 179278), (281, 110374), (319, 97226), (346, 89639), (562, 55187), (638, 48613), (1903, 16298), (3091, 10034), (3806, 8149), (5017, 6182)]