69491810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113921}}^1$

素因数の和:113989

約数の個数: 16

約数和(自身を含む): 127136952

約数和(自身を除く): 57645142

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 113921, 227842, 569605, 1139210, 6949181, 13898362, 34745905, 69491810]

約数ペア:

[(1, 69491810), (2, 34745905), (5, 13898362), (10, 6949181), (61, 1139210), (122, 569605), (305, 227842), (610, 113921)]