40781010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1359367}}^1$

素因数の和:1359377

約数の個数: 16

約数和(自身を含む): 97874496

約数和(自身を除く): 57093486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1359367, 2718734, 4078101, 6796835, 8156202, 13593670, 20390505, 40781010]

約数ペア:

[(1, 40781010), (2, 20390505), (3, 13593670), (5, 8156202), (6, 6796835), (10, 4078101), (15, 2718734), (30, 1359367)]