1717860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28631}}^1$

素因数の和:28643

約数の個数: 24

約数和(自身を含む): 4810176

約数和(自身を除く): 3092316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28631, 57262, 85893, 114524, 143155, 171786, 286310, 343572, 429465, 572620, 858930, 1717860]

約数ペア:

[(1, 1717860), (2, 858930), (3, 572620), (4, 429465), (5, 343572), (6, 286310), (10, 171786), (12, 143155), (15, 114524), (20, 85893), (30, 57262), (60, 28631)]