488349710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{1871}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 901435392

約数和(自身を除く): 413085682

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 607, 1214, 1871, 3035, 3742, 6070, 9355, 18710, 26101, 52202, 80453, 130505, 160906, 261010, 402265, 804530, 1135697, 2271394, 5678485, 11356970, 48834971, 97669942, 244174855, 488349710]

約数ペア:

[(1, 488349710), (2, 244174855), (5, 97669942), (10, 48834971), (43, 11356970), (86, 5678485), (215, 2271394), (430, 1135697), (607, 804530), (1214, 402265), (1871, 261010), (3035, 160906), (3742, 130505), (6070, 80453), (9355, 52202), (18710, 26101)]