80843130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{299419}}^1$

素因数の和:299435

約数の個数: 32

約数和(自身を含む): 215582400

約数和(自身を除く): 134739270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 299419, 598838, 898257, 1497095, 1796514, 2694771, 2994190, 4491285, 5389542, 8084313, 8982570, 13473855, 16168626, 26947710, 40421565, 80843130]

約数ペア:

[(1, 80843130), (2, 40421565), (3, 26947710), (5, 16168626), (6, 13473855), (9, 8982570), (10, 8084313), (15, 5389542), (18, 4491285), (27, 2994190), (30, 2694771), (45, 1796514), (54, 1497095), (90, 898257), (135, 598838), (270, 299419)]