229596910

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1783}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 421309440

約数和(自身を除く): 191712530

約数列:

[1, 2, 5, 10, 79, 158, 163, 326, 395, 790, 815, 1630, 1783, 3566, 8915, 12877, 17830, 25754, 64385, 128770, 140857, 281714, 290629, 581258, 704285, 1408570, 1453145, 2906290, 22959691, 45919382, 114798455, 229596910]

約数ペア:

[(1, 229596910), (2, 114798455), (5, 45919382), (10, 22959691), (79, 2906290), (158, 1453145), (163, 1408570), (326, 704285), (395, 581258), (790, 290629), (815, 281714), (1630, 140857), (1783, 128770), (3566, 64385), (8915, 25754), (12877, 17830)]