42999990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130303}}^1$

素因数の和:130324

約数の個数: 32

約数和(自身を含む): 112582656

約数和(自身を除く): 69582666

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 130303, 260606, 390909, 651515, 781818, 1303030, 1433333, 1954545, 2866666, 3909090, 4299999, 7166665, 8599998, 14333330, 21499995, 42999990]

約数ペア:

[(1, 42999990), (2, 21499995), (3, 14333330), (5, 8599998), (6, 7166665), (10, 4299999), (11, 3909090), (15, 2866666), (22, 1954545), (30, 1433333), (33, 1303030), (55, 781818), (66, 651515), (110, 390909), (165, 260606), (330, 130303)]