29089980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{161611}}^1$

素因数の和:161626

約数の個数: 36

約数和(自身を含む): 88240152

約数和(自身を除く): 59150172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 161611, 323222, 484833, 646444, 808055, 969666, 1454499, 1616110, 1939332, 2424165, 2908998, 3232220, 4848330, 5817996, 7272495, 9696660, 14544990, 29089980]

約数ペア:

[(1, 29089980), (2, 14544990), (3, 9696660), (4, 7272495), (5, 5817996), (6, 4848330), (9, 3232220), (10, 2908998), (12, 2424165), (15, 1939332), (18, 1616110), (20, 1454499), (30, 969666), (36, 808055), (45, 646444), (60, 484833), (90, 323222), (180, 161611)]