31700532

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 77640192

約数和(自身を除く): 45939660

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 331, 347, 662, 694, 993, 1041, 1324, 1388, 1986, 2082, 3972, 4164, 7613, 7981, 15226, 15962, 22839, 23943, 30452, 31924, 45678, 47886, 91356, 95772, 114857, 229714, 344571, 459428, 689142, 1378284, 2641711, 5283422, 7925133, 10566844, 15850266, 31700532]

約数ペア:

[(1, 31700532), (2, 15850266), (3, 10566844), (4, 7925133), (6, 5283422), (12, 2641711), (23, 1378284), (46, 689142), (69, 459428), (92, 344571), (138, 229714), (276, 114857), (331, 95772), (347, 91356), (662, 47886), (694, 45678), (993, 31924), (1041, 30452), (1324, 23943), (1388, 22839), (1986, 15962), (2082, 15226), (3972, 7981), (4164, 7613)]