31270684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5167}}^1$

素因数の和:5277

約数の個数: 24

約数和(自身を含む): 58605120

約数和(自身を除く): 27334436

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 5167, 6052, 10334, 20668, 87839, 175678, 351356, 459863, 919726, 1839452, 7817671, 15635342, 31270684]

約数ペア:

[(1, 31270684), (2, 15635342), (4, 7817671), (17, 1839452), (34, 919726), (68, 459863), (89, 351356), (178, 175678), (356, 87839), (1513, 20668), (3026, 10334), (5167, 6052)]