105510970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 193933440

約数和(自身を除く): 88422470

約数列:

[1, 2, 5, 10, 71, 142, 173, 346, 355, 710, 859, 865, 1718, 1730, 4295, 8590, 12283, 24566, 60989, 61415, 121978, 122830, 148607, 297214, 304945, 609890, 743035, 1486070, 10551097, 21102194, 52755485, 105510970]

約数ペア:

[(1, 105510970), (2, 52755485), (5, 21102194), (10, 10551097), (71, 1486070), (142, 743035), (173, 609890), (346, 304945), (355, 297214), (710, 148607), (859, 122830), (865, 121978), (1718, 61415), (1730, 60989), (4295, 24566), (8590, 12283)]