30362017

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 8345183

約数列:

[1, 7, 17, 41, 49, 119, 127, 287, 343, 697, 833, 889, 2009, 2159, 4879, 5207, 5831, 6223, 14063, 15113, 34153, 36449, 43561, 88519, 105791, 239071, 255143, 619633, 740537, 1786001, 4337431, 30362017]

約数ペア:

[(1, 30362017), (7, 4337431), (17, 1786001), (41, 740537), (49, 619633), (119, 255143), (127, 239071), (287, 105791), (343, 88519), (697, 43561), (833, 36449), (889, 34153), (2009, 15113), (2159, 14063), (4879, 6223), (5207, 5831)]