375929970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20509}}^1$

素因数の和:20579

約数の個数: 64

約数和(自身を含む): 992355840

約数和(自身を除く): 616425870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 18330, 20509, 41018, 61527, 102545, 123054, 205090, 266617, 307635, 533234, 615270, 799851, 963923, 1333085, 1599702, 1927846, 2666170, 2891769, 3999255, 4819615, 5783538, 7998510, 9639230, 12530999, 14458845, 25061998, 28917690, 37592997, 62654995, 75185994, 125309990, 187964985, 375929970]

約数ペア:

[(1, 375929970), (2, 187964985), (3, 125309990), (5, 75185994), (6, 62654995), (10, 37592997), (13, 28917690), (15, 25061998), (26, 14458845), (30, 12530999), (39, 9639230), (47, 7998510), (65, 5783538), (78, 4819615), (94, 3999255), (130, 2891769), (141, 2666170), (195, 1927846), (235, 1599702), (282, 1333085), (390, 963923), (470, 799851), (611, 615270), (705, 533234), (1222, 307635), (1410, 266617), (1833, 205090), (3055, 123054), (3666, 102545), (6110, 61527), (9165, 41018), (18330, 20509)]