40787130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1359571}}^1$

素因数の和:1359581

約数の個数: 16

約数和(自身を含む): 97889184

約数和(自身を除く): 57102054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1359571, 2719142, 4078713, 6797855, 8157426, 13595710, 20393565, 40787130]

約数ペア:

[(1, 40787130), (2, 20393565), (3, 13595710), (5, 8157426), (6, 6797855), (10, 4078713), (15, 2719142), (30, 1359571)]