87267090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2711}}^1$

素因数の和:2787

約数の個数: 64

約数和(自身を含む): 222600960

約数和(自身を除く): 135333870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 1073, 1110, 2146, 2711, 3219, 5365, 5422, 6438, 8133, 10730, 13555, 16095, 16266, 27110, 32190, 40665, 78619, 81330, 100307, 157238, 200614, 235857, 300921, 393095, 471714, 501535, 601842, 786190, 1003070, 1179285, 1504605, 2358570, 2908903, 3009210, 5817806, 8726709, 14544515, 17453418, 29089030, 43633545, 87267090]

約数ペア:

[(1, 87267090), (2, 43633545), (3, 29089030), (5, 17453418), (6, 14544515), (10, 8726709), (15, 5817806), (29, 3009210), (30, 2908903), (37, 2358570), (58, 1504605), (74, 1179285), (87, 1003070), (111, 786190), (145, 601842), (174, 501535), (185, 471714), (222, 393095), (290, 300921), (370, 235857), (435, 200614), (555, 157238), (870, 100307), (1073, 81330), (1110, 78619), (2146, 40665), (2711, 32190), (3219, 27110), (5365, 16266), (5422, 16095), (6438, 13555), (8133, 10730)]