29481330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13841}}^1$

素因数の和:13922

約数の個数: 32

約数和(自身を含む): 71756928

約数和(自身を除く): 42275598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 13841, 27682, 41523, 69205, 83046, 138410, 207615, 415230, 982711, 1965422, 2948133, 4913555, 5896266, 9827110, 14740665, 29481330]

約数ペア:

[(1, 29481330), (2, 14740665), (3, 9827110), (5, 5896266), (6, 4913555), (10, 2948133), (15, 1965422), (30, 982711), (71, 415230), (142, 207615), (213, 138410), (355, 83046), (426, 69205), (710, 41523), (1065, 27682), (2130, 13841)]