1791063310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{1201}}^1$

素因数の和:1441

約数の個数: 64

約数和(自身を含む): 3489454080

約数和(自身を除く): 1698390770

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 167, 190, 235, 334, 470, 835, 893, 1201, 1670, 1786, 2402, 3173, 4465, 6005, 6346, 7849, 8930, 12010, 15698, 15865, 22819, 31730, 39245, 45638, 56447, 78490, 112894, 114095, 149131, 200567, 228190, 282235, 298262, 401134, 564470, 745655, 1002835, 1072493, 1491310, 2005670, 2144986, 3810773, 5362465, 7621546, 9426649, 10724930, 18853298, 19053865, 38107730, 47133245, 94266490, 179106331, 358212662, 895531655, 1791063310]

約数ペア:

[(1, 1791063310), (2, 895531655), (5, 358212662), (10, 179106331), (19, 94266490), (38, 47133245), (47, 38107730), (94, 19053865), (95, 18853298), (167, 10724930), (190, 9426649), (235, 7621546), (334, 5362465), (470, 3810773), (835, 2144986), (893, 2005670), (1201, 1491310), (1670, 1072493), (1786, 1002835), (2402, 745655), (3173, 564470), (4465, 401134), (6005, 298262), (6346, 282235), (7849, 228190), (8930, 200567), (12010, 149131), (15698, 114095), (15865, 112894), (22819, 78490), (31730, 56447), (39245, 45638)]