6980548.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2833}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 157116960

約数和(自身を除く): 89181620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2398, 2833, 4796, 5666, 5995, 11332, 11990, 14165, 23980, 28330, 31163, 56660, 62326, 124652, 155815, 308797, 311630, 617594, 623260, 1235188, 1543985, 3087970, 3396767, 6175940, 6793534, 13587068, 16983835, 33967670, 67935340]

約数ペア:

[(1, 67935340), (2, 33967670), (4, 16983835), (5, 13587068), (10, 6793534), (11, 6175940), (20, 3396767), (22, 3087970), (44, 1543985), (55, 1235188), (109, 623260), (110, 617594), (218, 311630), (220, 308797), (436, 155815), (545, 124652), (1090, 62326), (1199, 56660), (2180, 31163), (2398, 28330), (2833, 23980), (4796, 14165), (5666, 11990), (5995, 11332)]