260378010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{964363}}^1$

素因数の和:964379

約数の個数: 32

約数和(自身を含む): 694342080

約数和(自身を除く): 433964070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 964363, 1928726, 2893089, 4821815, 5786178, 8679267, 9643630, 14465445, 17358534, 26037801, 28930890, 43396335, 52075602, 86792670, 130189005, 260378010]

約数ペア:

[(1, 260378010), (2, 130189005), (3, 86792670), (5, 52075602), (6, 43396335), (9, 28930890), (10, 26037801), (15, 17358534), (18, 14465445), (27, 9643630), (30, 8679267), (45, 5786178), (54, 4821815), (90, 2893089), (135, 1928726), (270, 964363)]