34188790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1747}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 65445120

約数和(自身を除く): 31256330

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1747, 1957, 3494, 3914, 8735, 9785, 17470, 19570, 33193, 66386, 165965, 179941, 331930, 359882, 899705, 1799410, 3418879, 6837758, 17094395, 34188790]

約数ペア:

[(1, 34188790), (2, 17094395), (5, 6837758), (10, 3418879), (19, 1799410), (38, 899705), (95, 359882), (103, 331930), (190, 179941), (206, 165965), (515, 66386), (1030, 33193), (1747, 19570), (1957, 17470), (3494, 9785), (3914, 8735)]