1955731770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7243451}}^1$

素因数の和:7243467

約数の個数: 32

約数和(自身を含む): 5215285440

約数和(自身を除く): 3259553670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7243451, 14486902, 21730353, 36217255, 43460706, 65191059, 72434510, 108651765, 130382118, 195573177, 217303530, 325955295, 391146354, 651910590, 977865885, 1955731770]

約数ペア:

[(1, 1955731770), (2, 977865885), (3, 651910590), (5, 391146354), (6, 325955295), (9, 217303530), (10, 195573177), (15, 130382118), (18, 108651765), (27, 72434510), (30, 65191059), (45, 43460706), (54, 36217255), (90, 21730353), (135, 14486902), (270, 7243451)]