15662423030

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1\times {\mathrm{10139}}^1$

素因数の和:11188

約数の個数: 32

約数和(自身を含む): 28385510400

約数和(自身を除く): 12723087370

約数列:

[1, 2, 5, 10, 179, 358, 863, 895, 1726, 1790, 4315, 8630, 10139, 20278, 50695, 101390, 154477, 308954, 772385, 1544770, 1814881, 3629762, 8749957, 9074405, 17499914, 18148810, 43749785, 87499570, 1566242303, 3132484606, 7831211515, 15662423030]

約数ペア:

[(1, 15662423030), (2, 7831211515), (5, 3132484606), (10, 1566242303), (179, 87499570), (358, 43749785), (863, 18148810), (895, 17499914), (1726, 9074405), (1790, 8749957), (4315, 3629762), (8630, 1814881), (10139, 1544770), (20278, 772385), (50695, 308954), (101390, 154477)]