28098270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{312203}}^1$

素因数の和:312216

約数の個数: 24

約数和(自身を含む): 73055736

約数和(自身を除く): 44957466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 312203, 624406, 936609, 1561015, 1873218, 2809827, 3122030, 4683045, 5619654, 9366090, 14049135, 28098270]

約数ペア:

[(1, 28098270), (2, 14049135), (3, 9366090), (5, 5619654), (6, 4683045), (9, 3122030), (10, 2809827), (15, 1873218), (18, 1561015), (30, 936609), (45, 624406), (90, 312203)]