30539830

素因数分解:

$2^1\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{1787}}^1$

素因数の和:3503

約数の個数: 16

約数和(自身を含む): 55034640

約数和(自身を除く): 24494810

約数列:

[1, 2, 5, 10, 1709, 1787, 3418, 3574, 8545, 8935, 17090, 17870, 3053983, 6107966, 15269915, 30539830]

約数ペア:

[(1, 30539830), (2, 15269915), (5, 6107966), (10, 3053983), (1709, 17870), (1787, 17090), (3418, 8935), (3574, 8545)]