20162983290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2189249}}^1$

素因数の和:2189566

約数の個数: 32

約数和(自身を含む): 48548808000

約数和(自身を除く): 28385824710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 2189249, 4378498, 6567747, 10946245, 13135494, 21892490, 32838735, 65677470, 672099443, 1344198886, 2016298329, 3360497215, 4032596658, 6720994430, 10081491645, 20162983290]

約数ペア:

[(1, 20162983290), (2, 10081491645), (3, 6720994430), (5, 4032596658), (6, 3360497215), (10, 2016298329), (15, 1344198886), (30, 672099443), (307, 65677470), (614, 32838735), (921, 21892490), (1535, 13135494), (1842, 10946245), (3070, 6567747), (4605, 4378498), (9210, 2189249)]