30920436

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{6763}}^1$

素因数の和:6900

約数の個数: 36

約数和(自身を含む): 78787072

約数和(自身を除く): 47866636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 6763, 13526, 20289, 27052, 40578, 60867, 81156, 121734, 243468, 858901, 1717802, 2576703, 3435604, 5153406, 7730109, 10306812, 15460218, 30920436]

約数ペア:

[(1, 30920436), (2, 15460218), (3, 10306812), (4, 7730109), (6, 5153406), (9, 3435604), (12, 2576703), (18, 1717802), (36, 858901), (127, 243468), (254, 121734), (381, 81156), (508, 60867), (762, 40578), (1143, 27052), (1524, 20289), (2286, 13526), (4572, 6763)]