31219038

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{102023}}^1$

素因数の和:102048

約数の個数: 24

約数和(自身を含む): 71620848

約数和(自身を除く): 40401810

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 102023, 204046, 306069, 612138, 918207, 1734391, 1836414, 3468782, 5203173, 10406346, 15609519, 31219038]

約数ペア:

[(1, 31219038), (2, 15609519), (3, 10406346), (6, 5203173), (9, 3468782), (17, 1836414), (18, 1734391), (34, 918207), (51, 612138), (102, 306069), (153, 204046), (306, 102023)]