229710420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1276169}}^1$

素因数の和:1276184

約数の個数: 36

約数和(自身を含む): 696788820

約数和(自身を除く): 467078400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1276169, 2552338, 3828507, 5104676, 6380845, 7657014, 11485521, 12761690, 15314028, 19142535, 22971042, 25523380, 38285070, 45942084, 57427605, 76570140, 114855210, 229710420]

約数ペア:

[(1, 229710420), (2, 114855210), (3, 76570140), (4, 57427605), (5, 45942084), (6, 38285070), (9, 25523380), (10, 22971042), (12, 19142535), (15, 15314028), (18, 12761690), (20, 11485521), (30, 7657014), (36, 6380845), (45, 5104676), (60, 3828507), (90, 2552338), (180, 1276169)]