29675090680

素因数分解:

$2^3\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{697909}}^1$

素因数の和:698983

約数の個数: 32

約数和(自身を含む): 66831861600

約数和(自身を除く): 37156770920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1063, 2126, 4252, 5315, 8504, 10630, 21260, 42520, 697909, 1395818, 2791636, 3489545, 5583272, 6979090, 13958180, 27916360, 741877267, 1483754534, 2967509068, 3709386335, 5935018136, 7418772670, 14837545340, 29675090680]

約数ペア:

[(1, 29675090680), (2, 14837545340), (4, 7418772670), (5, 5935018136), (8, 3709386335), (10, 2967509068), (20, 1483754534), (40, 741877267), (1063, 27916360), (2126, 13958180), (4252, 6979090), (5315, 5583272), (8504, 3489545), (10630, 2791636), (21260, 1395818), (42520, 697909)]