53371460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86083}}^1$

素因数の和:86123

約数の個数: 24

約数和(自身を含む): 115696896

約数和(自身を除く): 62325436

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 86083, 172166, 344332, 430415, 860830, 1721660, 2668573, 5337146, 10674292, 13342865, 26685730, 53371460]

約数ペア:

[(1, 53371460), (2, 26685730), (4, 13342865), (5, 10674292), (10, 5337146), (20, 2668573), (31, 1721660), (62, 860830), (124, 430415), (155, 344332), (310, 172166), (620, 86083)]