29881962

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{150919}}^1$

素因数の和:150938

約数の個数: 24

約数和(自身を含む): 70630560

約数和(自身を除く): 40748598

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 150919, 301838, 452757, 905514, 1358271, 1660109, 2716542, 3320218, 4980327, 9960654, 14940981, 29881962]

約数ペア:

[(1, 29881962), (2, 14940981), (3, 9960654), (6, 4980327), (9, 3320218), (11, 2716542), (18, 1660109), (22, 1358271), (33, 905514), (66, 452757), (99, 301838), (198, 150919)]