61571450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{4261}}^1$

素因数の和:4307

約数の個数: 36

約数和(自身を含む): 121684362

約数和(自身を除く): 60112912

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 4261, 7225, 8522, 14450, 21305, 42610, 72437, 106525, 144874, 213050, 362185, 724370, 1231429, 1810925, 2462858, 3621850, 6157145, 12314290, 30785725, 61571450]

約数ペア:

[(1, 61571450), (2, 30785725), (5, 12314290), (10, 6157145), (17, 3621850), (25, 2462858), (34, 1810925), (50, 1231429), (85, 724370), (170, 362185), (289, 213050), (425, 144874), (578, 106525), (850, 72437), (1445, 42610), (2890, 21305), (4261, 14450), (7225, 8522)]