20141790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29191}}^1$

素因数の和:29224

約数の個数: 32

約数和(自身を含む): 50443776

約数和(自身を除く): 30301986

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29191, 58382, 87573, 145955, 175146, 291910, 437865, 671393, 875730, 1342786, 2014179, 3356965, 4028358, 6713930, 10070895, 20141790]

約数ペア:

[(1, 20141790), (2, 10070895), (3, 6713930), (5, 4028358), (6, 3356965), (10, 2014179), (15, 1342786), (23, 875730), (30, 671393), (46, 437865), (69, 291910), (115, 175146), (138, 145955), (230, 87573), (345, 58382), (690, 29191)]