91887090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6977}}^1$

素因数の和:7426

約数の個数: 32

約数和(自身を含む): 221063040

約数和(自身を除く): 129175950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 6585, 6977, 13170, 13954, 20931, 34885, 41862, 69770, 104655, 209310, 3062903, 6125806, 9188709, 15314515, 18377418, 30629030, 45943545, 91887090]

約数ペア:

[(1, 91887090), (2, 45943545), (3, 30629030), (5, 18377418), (6, 15314515), (10, 9188709), (15, 6125806), (30, 3062903), (439, 209310), (878, 104655), (1317, 69770), (2195, 41862), (2634, 34885), (4390, 20931), (6585, 13954), (6977, 13170)]