1570343990

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{8713}}^1$

素因数の和:9056

約数の個数: 32

約数和(自身を含む): 2879802720

約数和(自身を除く): 1309458730

約数列:

[1, 2, 5, 10, 67, 134, 269, 335, 538, 670, 1345, 2690, 8713, 17426, 18023, 36046, 43565, 87130, 90115, 180230, 583771, 1167542, 2343797, 2918855, 4687594, 5837710, 11718985, 23437970, 157034399, 314068798, 785171995, 1570343990]

約数ペア:

[(1, 1570343990), (2, 785171995), (5, 314068798), (10, 157034399), (67, 23437970), (134, 11718985), (269, 5837710), (335, 4687594), (538, 2918855), (670, 2343797), (1345, 1167542), (2690, 583771), (8713, 180230), (17426, 90115), (18023, 87130), (36046, 43565)]