38904930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{432277}}^1$

素因数の和:432290

約数の個数: 24

約数和(自身を含む): 101153052

約数和(自身を除く): 62248122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 432277, 864554, 1296831, 2161385, 2593662, 3890493, 4322770, 6484155, 7780986, 12968310, 19452465, 38904930]

約数ペア:

[(1, 38904930), (2, 19452465), (3, 12968310), (5, 7780986), (6, 6484155), (9, 4322770), (10, 3890493), (15, 2593662), (18, 2161385), (30, 1296831), (45, 864554), (90, 432277)]