794159820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{31741}}^1$

素因数の和:31895

約数の個数: 72

約数和(自身を含む): 2426358480

約数和(自身を除く): 1632198660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 4170, 5004, 6255, 8340, 12510, 25020, 31741, 63482, 95223, 126964, 158705, 190446, 285669, 317410, 380892, 476115, 571338, 634820, 952230, 1142676, 1428345, 1904460, 2856690, 4411999, 5713380, 8823998, 13235997, 17647996, 22059995, 26471994, 39707991, 44119990, 52943988, 66179985, 79415982, 88239980, 132359970, 158831964, 198539955, 264719940, 397079910, 794159820]

約数ペア:

[(1, 794159820), (2, 397079910), (3, 264719940), (4, 198539955), (5, 158831964), (6, 132359970), (9, 88239980), (10, 79415982), (12, 66179985), (15, 52943988), (18, 44119990), (20, 39707991), (30, 26471994), (36, 22059995), (45, 17647996), (60, 13235997), (90, 8823998), (139, 5713380), (180, 4411999), (278, 2856690), (417, 1904460), (556, 1428345), (695, 1142676), (834, 952230), (1251, 634820), (1390, 571338), (1668, 476115), (2085, 380892), (2502, 317410), (2780, 285669), (4170, 190446), (5004, 158705), (6255, 126964), (8340, 95223), (12510, 63482), (25020, 31741)]