87876330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6703}}^1$

素因数の和:6755

約数の個数: 64

約数和(自身を含む): 231690240

約数和(自身を除く): 143813910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6555, 6703, 13110, 13406, 20109, 33515, 40218, 67030, 100545, 127357, 154169, 201090, 254714, 308338, 382071, 462507, 636785, 764142, 770845, 925014, 1273570, 1541690, 1910355, 2312535, 2929211, 3820710, 4625070, 5858422, 8787633, 14646055, 17575266, 29292110, 43938165, 87876330]

約数ペア:

[(1, 87876330), (2, 43938165), (3, 29292110), (5, 17575266), (6, 14646055), (10, 8787633), (15, 5858422), (19, 4625070), (23, 3820710), (30, 2929211), (38, 2312535), (46, 1910355), (57, 1541690), (69, 1273570), (95, 925014), (114, 770845), (115, 764142), (138, 636785), (190, 462507), (230, 382071), (285, 308338), (345, 254714), (437, 201090), (570, 154169), (690, 127357), (874, 100545), (1311, 67030), (2185, 40218), (2622, 33515), (4370, 20109), (6555, 13406), (6703, 13110)]