86937390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1493}}^1$

素因数の和:2153

約数の個数: 48

約数和(自身を含む): 226538208

約数和(自身を除く): 139600818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 647, 1294, 1493, 1941, 2986, 3235, 3882, 4479, 5823, 6470, 7465, 8958, 9705, 11646, 13437, 14930, 19410, 22395, 26874, 29115, 44790, 58230, 67185, 134370, 965971, 1931942, 2897913, 4829855, 5795826, 8693739, 9659710, 14489565, 17387478, 28979130, 43468695, 86937390]

約数ペア:

[(1, 86937390), (2, 43468695), (3, 28979130), (5, 17387478), (6, 14489565), (9, 9659710), (10, 8693739), (15, 5795826), (18, 4829855), (30, 2897913), (45, 1931942), (90, 965971), (647, 134370), (1294, 67185), (1493, 58230), (1941, 44790), (2986, 29115), (3235, 26874), (3882, 22395), (4479, 19410), (5823, 14930), (6470, 13437), (7465, 11646), (8958, 9705)]