42803790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4937}}^1$

素因数の和:4981

約数の個数: 48

約数和(自身を含む): 109149552

約数和(自身を除く): 66345762

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 4937, 8670, 9874, 14811, 24685, 29622, 49370, 74055, 83929, 148110, 167858, 251787, 419645, 503574, 839290, 1258935, 1426793, 2517870, 2853586, 4280379, 7133965, 8560758, 14267930, 21401895, 42803790]

約数ペア:

[(1, 42803790), (2, 21401895), (3, 14267930), (5, 8560758), (6, 7133965), (10, 4280379), (15, 2853586), (17, 2517870), (30, 1426793), (34, 1258935), (51, 839290), (85, 503574), (102, 419645), (170, 251787), (255, 167858), (289, 148110), (510, 83929), (578, 74055), (867, 49370), (1445, 29622), (1734, 24685), (2890, 14811), (4335, 9874), (4937, 8670)]