1230569884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{11159}}^1$

素因数の和:12633

約数の個数: 24

約数和(自身を含む): 2268604800

約数和(自身を除く): 1038034916

約数列:

[1, 2, 4, 19, 38, 76, 1451, 2902, 5804, 11159, 22318, 27569, 44636, 55138, 110276, 212021, 424042, 848084, 16191709, 32383418, 64766836, 307642471, 615284942, 1230569884]

約数ペア:

[(1, 1230569884), (2, 615284942), (4, 307642471), (19, 64766836), (38, 32383418), (76, 16191709), (1451, 848084), (2902, 424042), (5804, 212021), (11159, 110276), (22318, 55138), (27569, 44636)]