84361770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{312451}}^1$

素因数の和:312467

約数の個数: 32

約数和(自身を含む): 224965440

約数和(自身を除く): 140603670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 312451, 624902, 937353, 1562255, 1874706, 2812059, 3124510, 4686765, 5624118, 8436177, 9373530, 14060295, 16872354, 28120590, 42180885, 84361770]

約数ペア:

[(1, 84361770), (2, 42180885), (3, 28120590), (5, 16872354), (6, 14060295), (9, 9373530), (10, 8436177), (15, 5624118), (18, 4686765), (27, 3124510), (30, 2812059), (45, 1874706), (54, 1562255), (90, 937353), (135, 624902), (270, 312451)]