20351310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96911}}^1$

素因数の和:96928

約数の個数: 32

約数和(自身を含む): 55821312

約数和(自身を除く): 35470002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96911, 193822, 290733, 484555, 581466, 678377, 969110, 1356754, 1453665, 2035131, 2907330, 3391885, 4070262, 6783770, 10175655, 20351310]

約数ペア:

[(1, 20351310), (2, 10175655), (3, 6783770), (5, 4070262), (6, 3391885), (7, 2907330), (10, 2035131), (14, 1453665), (15, 1356754), (21, 969110), (30, 678377), (35, 581466), (42, 484555), (70, 290733), (105, 193822), (210, 96911)]