201422670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{45061}}^1$

素因数の和:45220

約数の個数: 32

約数和(自身を含む): 486669600

約数和(自身を除く): 285246930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 45061, 90122, 135183, 225305, 270366, 450610, 675915, 1351830, 6714089, 13428178, 20142267, 33570445, 40284534, 67140890, 100711335, 201422670]

約数ペア:

[(1, 201422670), (2, 100711335), (3, 67140890), (5, 40284534), (6, 33570445), (10, 20142267), (15, 13428178), (30, 6714089), (149, 1351830), (298, 675915), (447, 450610), (745, 270366), (894, 225305), (1490, 135183), (2235, 90122), (4470, 45061)]