109917090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64279}}^1$

素因数の和:64311

約数の個数: 48

約数和(自身を含む): 300830400

約数和(自身を除く): 190913310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 64279, 128558, 192837, 321395, 385674, 578511, 642790, 964185, 1157022, 1221301, 1928370, 2442602, 2892555, 3663903, 5785110, 6106505, 7327806, 10991709, 12213010, 18319515, 21983418, 36639030, 54958545, 109917090]

約数ペア:

[(1, 109917090), (2, 54958545), (3, 36639030), (5, 21983418), (6, 18319515), (9, 12213010), (10, 10991709), (15, 7327806), (18, 6106505), (19, 5785110), (30, 3663903), (38, 2892555), (45, 2442602), (57, 1928370), (90, 1221301), (95, 1157022), (114, 964185), (171, 642790), (190, 578511), (285, 385674), (342, 321395), (570, 192837), (855, 128558), (1710, 64279)]