319811130290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{10706767}}^1$

素因数の和:10706906

約数の個数: 32

約数和(自身を含む): 601292090880

約数和(自身を除く): 281480960590

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2987, 5974, 14935, 29870, 10706767, 21413534, 53533835, 107067670, 310496243, 620992486, 1102797001, 1552481215, 2205594002, 3104962430, 5513985005, 11027970010, 31981113029, 63962226058, 159905565145, 319811130290]

約数ペア:

[(1, 319811130290), (2, 159905565145), (5, 63962226058), (10, 31981113029), (29, 11027970010), (58, 5513985005), (103, 3104962430), (145, 2205594002), (206, 1552481215), (290, 1102797001), (515, 620992486), (1030, 310496243), (2987, 107067670), (5974, 53533835), (14935, 21413534), (29870, 10706767)]