3180990241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 4237228800

約数和(自身を除く): 1056238559

約数列:

[1, 11, 13, 17, 19, 61, 143, 187, 209, 221, 247, 323, 671, 793, 1037, 1129, 1159, 2431, 2717, 3553, 4199, 8723, 11407, 12419, 12749, 13481, 14677, 15067, 19193, 19703, 21451, 46189, 68869, 148291, 161447, 165737, 211123, 216733, 235961, 249509, 256139, 278863, 364667, 757559, 895297, 1170773, 1308511, 2744599, 2817529, 3067493, 4011337, 4740671, 9848267, 12878503, 14393621, 15220049, 17010643, 22244687, 52147381, 167420539, 187117073, 244691557, 289180931, 3180990241]

約数ペア:

[(1, 3180990241), (11, 289180931), (13, 244691557), (17, 187117073), (19, 167420539), (61, 52147381), (143, 22244687), (187, 17010643), (209, 15220049), (221, 14393621), (247, 12878503), (323, 9848267), (671, 4740671), (793, 4011337), (1037, 3067493), (1129, 2817529), (1159, 2744599), (2431, 1308511), (2717, 1170773), (3553, 895297), (4199, 757559), (8723, 364667), (11407, 278863), (12419, 256139), (12749, 249509), (13481, 235961), (14677, 216733), (15067, 211123), (19193, 165737), (19703, 161447), (21451, 148291), (46189, 68869)]