31059484

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 55702080

約数和(自身を除く): 24642596

約数列:

[1, 2, 4, 53, 106, 212, 239, 478, 613, 956, 1226, 2452, 12667, 25334, 32489, 50668, 64978, 129956, 146507, 293014, 586028, 7764871, 15529742, 31059484]

約数ペア:

[(1, 31059484), (2, 15529742), (4, 7764871), (53, 586028), (106, 293014), (212, 146507), (239, 129956), (478, 64978), (613, 50668), (956, 32489), (1226, 25334), (2452, 12667)]