81739470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{118463}}^1$

素因数の和:118496

約数の個数: 32

約数和(自身を含む): 204705792

約数和(自身を除く): 122966322

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 118463, 236926, 355389, 592315, 710778, 1184630, 1776945, 2724649, 3553890, 5449298, 8173947, 13623245, 16347894, 27246490, 40869735, 81739470]

約数ペア:

[(1, 81739470), (2, 40869735), (3, 27246490), (5, 16347894), (6, 13623245), (10, 8173947), (15, 5449298), (23, 3553890), (30, 2724649), (46, 1776945), (69, 1184630), (115, 710778), (138, 592315), (230, 355389), (345, 236926), (690, 118463)]