204861810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6828727}}^1$

素因数の和:6828737

約数の個数: 16

約数和(自身を含む): 491668416

約数和(自身を除く): 286806606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6828727, 13657454, 20486181, 34143635, 40972362, 68287270, 102430905, 204861810]

約数ペア:

[(1, 204861810), (2, 102430905), (3, 68287270), (5, 40972362), (6, 34143635), (10, 20486181), (15, 13657454), (30, 6828727)]