43221430

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{12601}}^1$

素因数の和:12629

約数の個数: 32

約数和(自身を含む): 90734400

約数和(自身を除く): 47512970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 12601, 25202, 63005, 88207, 126010, 176414, 441035, 617449, 882070, 1234898, 3087245, 4322143, 6174490, 8644286, 21610715, 43221430]

約数ペア:

[(1, 43221430), (2, 21610715), (5, 8644286), (7, 6174490), (10, 4322143), (14, 3087245), (35, 1234898), (49, 882070), (70, 617449), (98, 441035), (245, 176414), (343, 126010), (490, 88207), (686, 63005), (1715, 25202), (3430, 12601)]