87696870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{100801}}^1$

素因数の和:100840

約数の個数: 32

約数和(自身を含む): 217732320

約数和(自身を除く): 130035450

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 100801, 201602, 302403, 504005, 604806, 1008010, 1512015, 2923229, 3024030, 5846458, 8769687, 14616145, 17539374, 29232290, 43848435, 87696870]

約数ペア:

[(1, 87696870), (2, 43848435), (3, 29232290), (5, 17539374), (6, 14616145), (10, 8769687), (15, 5846458), (29, 3024030), (30, 2923229), (58, 1512015), (87, 1008010), (145, 604806), (174, 504005), (290, 302403), (435, 201602), (870, 100801)]