17771630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 34222176

約数和(自身を除く): 16450546

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 977, 1070, 1819, 1954, 3638, 4885, 9095, 9770, 16609, 18190, 33218, 83045, 104539, 166090, 209078, 522695, 1045390, 1777163, 3554326, 8885815, 17771630]

約数ペア:

[(1, 17771630), (2, 8885815), (5, 3554326), (10, 1777163), (17, 1045390), (34, 522695), (85, 209078), (107, 166090), (170, 104539), (214, 83045), (535, 33218), (977, 18190), (1070, 16609), (1819, 9770), (1954, 9095), (3638, 4885)]