29751410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1747}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 58145472

約数和(自身を除く): 28394062

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 1747, 3406, 3494, 8515, 8735, 17030, 17470, 22711, 45422, 113555, 227110, 228857, 457714, 1144285, 2288570, 2975141, 5950282, 14875705, 29751410]

約数ペア:

[(1, 29751410), (2, 14875705), (5, 5950282), (10, 2975141), (13, 2288570), (26, 1144285), (65, 457714), (130, 228857), (131, 227110), (262, 113555), (655, 45422), (1310, 22711), (1703, 17470), (1747, 17030), (3406, 8735), (3494, 8515)]