31080984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{117731}}^1$

素因数の和:117751

約数の個数: 32

約数和(自身を含む): 84767040

約数和(自身を除く): 53686056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 117731, 235462, 353193, 470924, 706386, 941848, 1295041, 1412772, 2590082, 2825544, 3885123, 5180164, 7770246, 10360328, 15540492, 31080984]

約数ペア:

[(1, 31080984), (2, 15540492), (3, 10360328), (4, 7770246), (6, 5180164), (8, 3885123), (11, 2825544), (12, 2590082), (22, 1412772), (24, 1295041), (33, 941848), (44, 706386), (66, 470924), (88, 353193), (132, 235462), (264, 117731)]