54452090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70717}}^1$

素因数の和:70742

約数の個数: 32

約数和(自身を含む): 122200704

約数和(自身を除く): 67748614

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 70717, 141434, 353585, 495019, 707170, 777887, 990038, 1555774, 2475095, 3889435, 4950190, 5445209, 7778870, 10890418, 27226045, 54452090]

約数ペア:

[(1, 54452090), (2, 27226045), (5, 10890418), (7, 7778870), (10, 5445209), (11, 4950190), (14, 3889435), (22, 2475095), (35, 1555774), (55, 990038), (70, 777887), (77, 707170), (110, 495019), (154, 353585), (385, 141434), (770, 70717)]