15941930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 29673216

約数和(自身を除く): 13731286

約数列:

[1, 2, 5, 10, 47, 94, 107, 214, 235, 317, 470, 535, 634, 1070, 1585, 3170, 5029, 10058, 14899, 25145, 29798, 33919, 50290, 67838, 74495, 148990, 169595, 339190, 1594193, 3188386, 7970965, 15941930]

約数ペア:

[(1, 15941930), (2, 7970965), (5, 3188386), (10, 1594193), (47, 339190), (94, 169595), (107, 148990), (214, 74495), (235, 67838), (317, 50290), (470, 33919), (535, 29798), (634, 25145), (1070, 14899), (1585, 10058), (3170, 5029)]