81617532030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{906861467}}^1$

素因数の和:906861480

約数の個数: 24

約数和(自身を含む): 212205583512

約数和(自身を除く): 130588051482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 906861467, 1813722934, 2720584401, 4534307335, 5441168802, 8161753203, 9068614670, 13602922005, 16323506406, 27205844010, 40808766015, 81617532030]

約数ペア:

[(1, 81617532030), (2, 40808766015), (3, 27205844010), (5, 16323506406), (6, 13602922005), (9, 9068614670), (10, 8161753203), (15, 5441168802), (18, 4534307335), (30, 2720584401), (45, 1813722934), (90, 906861467)]