355364340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{2803}}^1$

素因数の和:4928

約数の個数: 48

約数和(自身を含む): 995846208

約数和(自身を除く): 640481868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2113, 2803, 4226, 5606, 6339, 8409, 8452, 10565, 11212, 12678, 14015, 16818, 21130, 25356, 28030, 31695, 33636, 42045, 42260, 56060, 63390, 84090, 126780, 168180, 5922739, 11845478, 17768217, 23690956, 29613695, 35536434, 59227390, 71072868, 88841085, 118454780, 177682170, 355364340]

約数ペア:

[(1, 355364340), (2, 177682170), (3, 118454780), (4, 88841085), (5, 71072868), (6, 59227390), (10, 35536434), (12, 29613695), (15, 23690956), (20, 17768217), (30, 11845478), (60, 5922739), (2113, 168180), (2803, 126780), (4226, 84090), (5606, 63390), (6339, 56060), (8409, 42260), (8452, 42045), (10565, 33636), (11212, 31695), (12678, 28030), (14015, 25356), (16818, 21130)]