12809490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7237}}^1$

素因数の和:7306

約数の個数: 32

約数和(自身を含む): 31268160

約数和(自身を除く): 18458670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 7237, 14474, 21711, 36185, 43422, 72370, 108555, 217110, 426983, 853966, 1280949, 2134915, 2561898, 4269830, 6404745, 12809490]

約数ペア:

[(1, 12809490), (2, 6404745), (3, 4269830), (5, 2561898), (6, 2134915), (10, 1280949), (15, 853966), (30, 426983), (59, 217110), (118, 108555), (177, 72370), (295, 43422), (354, 36185), (590, 21711), (885, 14474), (1770, 7237)]