31229538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2333}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 65874816

約数和(自身を除く): 34645278

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 2231, 2333, 4462, 4666, 6693, 6999, 13386, 13998, 53659, 107318, 160977, 226301, 321954, 452602, 678903, 1357806, 5204923, 10409846, 15614769, 31229538]

約数ペア:

[(1, 31229538), (2, 15614769), (3, 10409846), (6, 5204923), (23, 1357806), (46, 678903), (69, 452602), (97, 321954), (138, 226301), (194, 160977), (291, 107318), (582, 53659), (2231, 13998), (2333, 13386), (4462, 6999), (4666, 6693)]