29990190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2087}}^1$

素因数の和:2576

約数の個数: 32

約数和(自身を含む): 72161280

約数和(自身を除く): 42171090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2087, 2395, 2874, 4174, 4790, 6261, 7185, 10435, 12522, 14370, 20870, 31305, 62610, 999673, 1999346, 2999019, 4998365, 5998038, 9996730, 14995095, 29990190]

約数ペア:

[(1, 29990190), (2, 14995095), (3, 9996730), (5, 5998038), (6, 4998365), (10, 2999019), (15, 1999346), (30, 999673), (479, 62610), (958, 31305), (1437, 20870), (2087, 14370), (2395, 12522), (2874, 10435), (4174, 7185), (4790, 6261)]