84286210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2803}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 158280192

約数和(自身を除く): 73993982

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 2803, 3007, 5606, 6014, 14015, 15035, 28030, 30070, 86893, 173786, 271891, 434465, 543782, 868930, 1359455, 2718910, 8428621, 16857242, 42143105, 84286210]

約数ペア:

[(1, 84286210), (2, 42143105), (5, 16857242), (10, 8428621), (31, 2718910), (62, 1359455), (97, 868930), (155, 543782), (194, 434465), (310, 271891), (485, 173786), (970, 86893), (2803, 30070), (3007, 28030), (5606, 15035), (6014, 14015)]