730484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 1360128

約数和(自身を除く): 629644

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 137, 172, 274, 548, 1333, 2666, 4247, 5332, 5891, 8494, 11782, 16988, 23564, 182621, 365242, 730484]

約数ペア:

[(1, 730484), (2, 365242), (4, 182621), (31, 23564), (43, 16988), (62, 11782), (86, 8494), (124, 5891), (137, 5332), (172, 4247), (274, 2666), (548, 1333)]