10981950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{10459}}^1$

素因数の和:10481

約数の個数: 48

約数和(自身を含む): 31128960

約数和(自身を除く): 20147010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 10459, 20918, 31377, 52295, 62754, 73213, 104590, 146426, 156885, 219639, 261475, 313770, 366065, 439278, 522950, 732130, 784425, 1098195, 1568850, 1830325, 2196390, 3660650, 5490975, 10981950]

約数ペア:

[(1, 10981950), (2, 5490975), (3, 3660650), (5, 2196390), (6, 1830325), (7, 1568850), (10, 1098195), (14, 784425), (15, 732130), (21, 522950), (25, 439278), (30, 366065), (35, 313770), (42, 261475), (50, 219639), (70, 156885), (75, 146426), (105, 104590), (150, 73213), (175, 62754), (210, 52295), (350, 31377), (525, 20918), (1050, 10459)]