2378623590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1258531}}^1$

素因数の和:1258554

約数の個数: 64

約数和(自身を含む): 7249144320

約数和(自身を除く): 4870520730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1258531, 2517062, 3775593, 6292655, 7551186, 8809717, 11326779, 12585310, 17619434, 18877965, 22653558, 26429151, 33980337, 37755930, 44048585, 52858302, 56633895, 67960674, 79287453, 88097170, 113267790, 132145755, 158574906, 169901685, 237862359, 264291510, 339803370, 396437265, 475724718, 792874530, 1189311795, 2378623590]

約数ペア:

[(1, 2378623590), (2, 1189311795), (3, 792874530), (5, 475724718), (6, 396437265), (7, 339803370), (9, 264291510), (10, 237862359), (14, 169901685), (15, 158574906), (18, 132145755), (21, 113267790), (27, 88097170), (30, 79287453), (35, 67960674), (42, 56633895), (45, 52858302), (54, 44048585), (63, 37755930), (70, 33980337), (90, 26429151), (105, 22653558), (126, 18877965), (135, 17619434), (189, 12585310), (210, 11326779), (270, 8809717), (315, 7551186), (378, 6292655), (630, 3775593), (945, 2517062), (1890, 1258531)]