29081560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42767}}^1$

素因数の和:42795

約数の個数: 32

約数和(自身を含む): 69284160

約数和(自身を除く): 40202600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 42767, 85534, 171068, 213835, 342136, 427670, 727039, 855340, 1454078, 1710680, 2908156, 3635195, 5816312, 7270390, 14540780, 29081560]

約数ペア:

[(1, 29081560), (2, 14540780), (4, 7270390), (5, 5816312), (8, 3635195), (10, 2908156), (17, 1710680), (20, 1454078), (34, 855340), (40, 727039), (68, 427670), (85, 342136), (136, 213835), (170, 171068), (340, 85534), (680, 42767)]