993402650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61511}}^1$

素因数の和:61559

約数の個数: 48

約数和(自身を含む): 2059421760

約数和(自身を除く): 1066019110

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 16150, 61511, 123022, 307555, 615110, 1045687, 1168709, 1537775, 2091374, 2337418, 3075550, 5228435, 5843545, 10456870, 11687090, 19868053, 26142175, 29217725, 39736106, 52284350, 58435450, 99340265, 198680530, 496701325, 993402650]

約数ペア:

[(1, 993402650), (2, 496701325), (5, 198680530), (10, 99340265), (17, 58435450), (19, 52284350), (25, 39736106), (34, 29217725), (38, 26142175), (50, 19868053), (85, 11687090), (95, 10456870), (170, 5843545), (190, 5228435), (323, 3075550), (425, 2337418), (475, 2091374), (646, 1537775), (850, 1168709), (950, 1045687), (1615, 615110), (3230, 307555), (8075, 123022), (16150, 61511)]