1029157070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1449517}}^1$

素因数の和:1449595

約数の個数: 16

約数和(自身を含む): 1878575328

約数和(自身を除く): 849418258

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1449517, 2899034, 7247585, 14495170, 102915707, 205831414, 514578535, 1029157070]

約数ペア:

[(1, 1029157070), (2, 514578535), (5, 205831414), (10, 102915707), (71, 14495170), (142, 7247585), (355, 2899034), (710, 1449517)]