19285230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{877}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 46400544

約数和(自身を除く): 27115314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 733, 877, 1466, 1754, 2199, 2631, 3665, 4385, 4398, 5262, 7330, 8770, 10995, 13155, 21990, 26310, 642841, 1285682, 1928523, 3214205, 3857046, 6428410, 9642615, 19285230]

約数ペア:

[(1, 19285230), (2, 9642615), (3, 6428410), (5, 3857046), (6, 3214205), (10, 1928523), (15, 1285682), (30, 642841), (733, 26310), (877, 21990), (1466, 13155), (1754, 10995), (2199, 8770), (2631, 7330), (3665, 5262), (4385, 4398)]