31936697860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{92479}}^1$

素因数の和:93076

約数の個数: 48

約数和(自身を含む): 69355560960

約数和(自身を除く): 37418863100

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 557, 620, 1114, 2228, 2785, 5570, 11140, 17267, 34534, 69068, 86335, 92479, 172670, 184958, 345340, 369916, 462395, 924790, 1849580, 2866849, 5733698, 11467396, 14334245, 28668490, 51510803, 57336980, 103021606, 206043212, 257554015, 515108030, 1030216060, 1596834893, 3193669786, 6387339572, 7984174465, 15968348930, 31936697860]

約数ペア:

[(1, 31936697860), (2, 15968348930), (4, 7984174465), (5, 6387339572), (10, 3193669786), (20, 1596834893), (31, 1030216060), (62, 515108030), (124, 257554015), (155, 206043212), (310, 103021606), (557, 57336980), (620, 51510803), (1114, 28668490), (2228, 14334245), (2785, 11467396), (5570, 5733698), (11140, 2866849), (17267, 1849580), (34534, 924790), (69068, 462395), (86335, 369916), (92479, 345340), (172670, 184958)]