16991070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1933}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 40938912

約数和(自身を除く): 23947842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 1933, 2930, 3866, 4395, 5799, 8790, 9665, 11598, 19330, 28995, 57990, 566369, 1132738, 1699107, 2831845, 3398214, 5663690, 8495535, 16991070]

約数ペア:

[(1, 16991070), (2, 8495535), (3, 5663690), (5, 3398214), (6, 2831845), (10, 1699107), (15, 1132738), (30, 566369), (293, 57990), (586, 28995), (879, 19330), (1465, 11598), (1758, 9665), (1933, 8790), (2930, 5799), (3866, 4395)]