204702210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2274469}}^1$

素因数の和:2274482

約数の個数: 24

約数和(自身を含む): 532225980

約数和(自身を除く): 327523770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2274469, 4548938, 6823407, 11372345, 13646814, 20470221, 22744690, 34117035, 40940442, 68234070, 102351105, 204702210]

約数ペア:

[(1, 204702210), (2, 102351105), (3, 68234070), (5, 40940442), (6, 34117035), (9, 22744690), (10, 20470221), (15, 13646814), (18, 11372345), (30, 6823407), (45, 4548938), (90, 2274469)]