47465790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68791}}^1$

素因数の和:68824

約数の個数: 32

約数和(自身を含む): 118872576

約数和(自身を除く): 71406786

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 68791, 137582, 206373, 343955, 412746, 687910, 1031865, 1582193, 2063730, 3164386, 4746579, 7910965, 9493158, 15821930, 23732895, 47465790]

約数ペア:

[(1, 47465790), (2, 23732895), (3, 15821930), (5, 9493158), (6, 7910965), (10, 4746579), (15, 3164386), (23, 2063730), (30, 1582193), (46, 1031865), (69, 687910), (115, 412746), (138, 343955), (230, 206373), (345, 137582), (690, 68791)]