86861910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4517}}^1$

素因数の和:5168

約数の個数: 32

約数和(自身を含む): 208840032

約数和(自身を除く): 121978122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3846, 4517, 6410, 9034, 9615, 13551, 19230, 22585, 27102, 45170, 67755, 135510, 2895397, 5790794, 8686191, 14476985, 17372382, 28953970, 43430955, 86861910]

約数ペア:

[(1, 86861910), (2, 43430955), (3, 28953970), (5, 17372382), (6, 14476985), (10, 8686191), (15, 5790794), (30, 2895397), (641, 135510), (1282, 67755), (1923, 45170), (3205, 27102), (3846, 22585), (4517, 19230), (6410, 13551), (9034, 9615)]