51509610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{572329}}^1$

素因数の和:572342

約数の個数: 24

約数和(自身を含む): 133925220

約数和(自身を除く): 82415610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 572329, 1144658, 1716987, 2861645, 3433974, 5150961, 5723290, 8584935, 10301922, 17169870, 25754805, 51509610]

約数ペア:

[(1, 51509610), (2, 25754805), (3, 17169870), (5, 10301922), (6, 8584935), (9, 5723290), (10, 5150961), (15, 3433974), (18, 2861645), (30, 1716987), (45, 1144658), (90, 572329)]