87699210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{13109}}^1$

素因数の和:13342

約数の個数: 32

約数和(自身を含む): 211438080

約数和(自身を除く): 123738870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 13109, 26218, 39327, 65545, 78654, 131090, 196635, 393270, 2923307, 5846614, 8769921, 14616535, 17539842, 29233070, 43849605, 87699210]

約数ペア:

[(1, 87699210), (2, 43849605), (3, 29233070), (5, 17539842), (6, 14616535), (10, 8769921), (15, 5846614), (30, 2923307), (223, 393270), (446, 196635), (669, 131090), (1115, 78654), (1338, 65545), (2230, 39327), (3345, 26218), (6690, 13109)]