28984310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 26657290

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 1931, 3002, 3862, 7505, 9655, 15010, 19310, 36689, 73378, 152549, 183445, 305098, 366890, 762745, 1525490, 2898431, 5796862, 14492155, 28984310]

約数ペア:

[(1, 28984310), (2, 14492155), (5, 5796862), (10, 2898431), (19, 1525490), (38, 762745), (79, 366890), (95, 305098), (158, 183445), (190, 152549), (395, 73378), (790, 36689), (1501, 19310), (1931, 15010), (3002, 9655), (3862, 7505)]