40223970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{446933}}^1$

素因数の和:446946

約数の個数: 24

約数和(自身を含む): 104582556

約数和(自身を除く): 64358586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 446933, 893866, 1340799, 2234665, 2681598, 4022397, 4469330, 6703995, 8044794, 13407990, 20111985, 40223970]

約数ペア:

[(1, 40223970), (2, 20111985), (3, 13407990), (5, 8044794), (6, 6703995), (9, 4469330), (10, 4022397), (15, 2681598), (18, 2234665), (30, 1340799), (45, 893866), (90, 446933)]