1923660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10687}}^1$

素因数の和:10702

約数の個数: 36

約数和(自身を含む): 5835648

約数和(自身を除く): 3911988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10687, 21374, 32061, 42748, 53435, 64122, 96183, 106870, 128244, 160305, 192366, 213740, 320610, 384732, 480915, 641220, 961830, 1923660]

約数ペア:

[(1, 1923660), (2, 961830), (3, 641220), (4, 480915), (5, 384732), (6, 320610), (9, 213740), (10, 192366), (12, 160305), (15, 128244), (18, 106870), (20, 96183), (30, 64122), (36, 53435), (45, 42748), (60, 32061), (90, 21374), (180, 10687)]