31057038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{75017}}^1$

素因数の和:75048

約数の個数: 24

約数和(自身を含む): 70216848

約数和(自身を除く): 39159810

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 75017, 150034, 225051, 450102, 675153, 1350306, 1725391, 3450782, 5176173, 10352346, 15528519, 31057038]

約数ペア:

[(1, 31057038), (2, 15528519), (3, 10352346), (6, 5176173), (9, 3450782), (18, 1725391), (23, 1350306), (46, 675153), (69, 450102), (138, 225051), (207, 150034), (414, 75017)]