17797890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4903}}^1$

素因数の和:4935

約数の個数: 48

約数和(自身を含む): 46960704

約数和(自身を除く): 29162814

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 4903, 9806, 14709, 24515, 29418, 49030, 53933, 73545, 107866, 147090, 161799, 269665, 323598, 539330, 593263, 808995, 1186526, 1617990, 1779789, 2966315, 3559578, 5932630, 8898945, 17797890]

約数ペア:

[(1, 17797890), (2, 8898945), (3, 5932630), (5, 3559578), (6, 2966315), (10, 1779789), (11, 1617990), (15, 1186526), (22, 808995), (30, 593263), (33, 539330), (55, 323598), (66, 269665), (110, 161799), (121, 147090), (165, 107866), (242, 73545), (330, 53933), (363, 49030), (605, 29418), (726, 24515), (1210, 14709), (1815, 9806), (3630, 4903)]