80707290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{92767}}^1$

素因数の和:92806

約数の個数: 32

約数和(自身を含む): 200378880

約数和(自身を除く): 119671590

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 92767, 185534, 278301, 463835, 556602, 927670, 1391505, 2690243, 2783010, 5380486, 8070729, 13451215, 16141458, 26902430, 40353645, 80707290]

約数ペア:

[(1, 80707290), (2, 40353645), (3, 26902430), (5, 16141458), (6, 13451215), (10, 8070729), (15, 5380486), (29, 2783010), (30, 2690243), (58, 1391505), (87, 927670), (145, 556602), (174, 463835), (290, 278301), (435, 185534), (870, 92767)]