31306565090

素因数分解:

$2^1\times 5^1\times {\mathrm{141601}}^1\times {\mathrm{22109}}^1$

素因数の和:163717

約数の個数: 16

約数和(自身を含む): 56354763960

約数和(自身を除く): 25048198870

約数列:

[1, 2, 5, 10, 22109, 44218, 110545, 141601, 221090, 283202, 708005, 1416010, 3130656509, 6261313018, 15653282545, 31306565090]

約数ペア:

[(1, 31306565090), (2, 15653282545), (5, 6261313018), (10, 3130656509), (22109, 1416010), (44218, 708005), (110545, 283202), (141601, 221090)]