30839916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{82903}}^1$

素因数の和:82941

約数の個数: 24

約数和(自身を含む): 74281984

約数和(自身を除く): 43442068

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 82903, 165806, 248709, 331612, 497418, 994836, 2569993, 5139986, 7709979, 10279972, 15419958, 30839916]

約数ペア:

[(1, 30839916), (2, 15419958), (3, 10279972), (4, 7709979), (6, 5139986), (12, 2569993), (31, 994836), (62, 497418), (93, 331612), (124, 248709), (186, 165806), (372, 82903)]