1570327282570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19403}}^1\times {\mathrm{113989}}^1$

素因数の和:133470

約数の個数: 32

約数和(自身を含む): 2866573100160

約数和(自身を除く): 1296245817590

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 19403, 38806, 97015, 113989, 194030, 227978, 569945, 1139890, 1377613, 2755226, 6888065, 8093219, 13776130, 16186438, 40466095, 80932190, 2211728567, 4423457134, 11058642835, 22117285670, 157032728257, 314065456514, 785163641285, 1570327282570]

約数ペア:

[(1, 1570327282570), (2, 785163641285), (5, 314065456514), (10, 157032728257), (71, 22117285670), (142, 11058642835), (355, 4423457134), (710, 2211728567), (19403, 80932190), (38806, 40466095), (97015, 16186438), (113989, 13776130), (194030, 8093219), (227978, 6888065), (569945, 2755226), (1139890, 1377613)]