28653060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{477551}}^1$

素因数の和:477563

約数の個数: 24

約数和(自身を含む): 80228736

約数和(自身を除く): 51575676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 477551, 955102, 1432653, 1910204, 2387755, 2865306, 4775510, 5730612, 7163265, 9551020, 14326530, 28653060]

約数ペア:

[(1, 28653060), (2, 14326530), (3, 9551020), (4, 7163265), (5, 5730612), (6, 4775510), (10, 2865306), (12, 2387755), (15, 1910204), (20, 1432653), (30, 955102), (60, 477551)]