30642094

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{4201}}^1$

素因数の和:4731

約数の個数: 16

約数和(自身を含む): 52642656

約数和(自身を除く): 22000562

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 4201, 7294, 8402, 29407, 58814, 2188721, 4377442, 15321047, 30642094]

約数ペア:

[(1, 30642094), (2, 15321047), (7, 4377442), (14, 2188721), (521, 58814), (1042, 29407), (3647, 8402), (4201, 7294)]