313444011710

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1\times {\mathrm{218719}}^1$

素因数の和:219896

約数の個数: 32

約数和(自身を含む): 568811980800

約数和(自身を除く): 255367969090

約数列:

[1, 2, 5, 10, 139, 278, 695, 1031, 1390, 2062, 5155, 10310, 143309, 218719, 286618, 437438, 716545, 1093595, 1433090, 2187190, 30401941, 60803882, 152009705, 225499289, 304019410, 450998578, 1127496445, 2254992890, 31344401171, 62688802342, 156722005855, 313444011710]

約数ペア:

[(1, 313444011710), (2, 156722005855), (5, 62688802342), (10, 31344401171), (139, 2254992890), (278, 1127496445), (695, 450998578), (1031, 304019410), (1390, 225499289), (2062, 152009705), (5155, 60803882), (10310, 30401941), (143309, 2187190), (218719, 1433090), (286618, 1093595), (437438, 716545)]