31994790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34403}}^1$

素因数の和:34444

約数の個数: 32

約数和(自身を含む): 79266816

約数和(自身を除く): 47272026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 34403, 68806, 103209, 172015, 206418, 344030, 516045, 1032090, 1066493, 2132986, 3199479, 5332465, 6398958, 10664930, 15997395, 31994790]

約数ペア:

[(1, 31994790), (2, 15997395), (3, 10664930), (5, 6398958), (6, 5332465), (10, 3199479), (15, 2132986), (30, 1066493), (31, 1032090), (62, 516045), (93, 344030), (155, 206418), (186, 172015), (310, 103209), (465, 68806), (930, 34403)]