23780590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2663}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 22253330

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 2663, 4465, 5326, 8930, 13315, 26630, 50597, 101194, 125161, 250322, 252985, 505970, 625805, 1251610, 2378059, 4756118, 11890295, 23780590]

約数ペア:

[(1, 23780590), (2, 11890295), (5, 4756118), (10, 2378059), (19, 1251610), (38, 625805), (47, 505970), (94, 252985), (95, 250322), (190, 125161), (235, 101194), (470, 50597), (893, 26630), (1786, 13315), (2663, 8930), (4465, 5326)]