30292090

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{11261}}^1$

素因数の和:11537

約数の個数: 16

約数和(自身を含む): 54733320

約数和(自身を除く): 24441230

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 11261, 22522, 56305, 112610, 3029209, 6058418, 15146045, 30292090]

約数ペア:

[(1, 30292090), (2, 15146045), (5, 6058418), (10, 3029209), (269, 112610), (538, 56305), (1345, 22522), (2690, 11261)]