30923282

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 50595840

約数和(自身を除く): 19672558

約数列:

[1, 2, 13, 26, 169, 191, 338, 382, 479, 958, 2483, 4966, 6227, 12454, 32279, 64558, 80951, 91489, 161902, 182978, 1189357, 2378714, 15461641, 30923282]

約数ペア:

[(1, 30923282), (2, 15461641), (13, 2378714), (26, 1189357), (169, 182978), (191, 161902), (338, 91489), (382, 80951), (479, 64558), (958, 32279), (2483, 12454), (4966, 6227)]