28485630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{316507}}^1$

素因数の和:316520

約数の個数: 24

約数和(自身を含む): 74062872

約数和(自身を除く): 45577242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 316507, 633014, 949521, 1582535, 1899042, 2848563, 3165070, 4747605, 5697126, 9495210, 14242815, 28485630]

約数ペア:

[(1, 28485630), (2, 14242815), (3, 9495210), (5, 5697126), (6, 4747605), (9, 3165070), (10, 2848563), (15, 1899042), (18, 1582535), (30, 949521), (45, 633014), (90, 316507)]