58388820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139021}}^1$

素因数の和:139040

約数の個数: 48

約数和(自身を含む): 186845568

約数和(自身を除く): 128456748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 139021, 278042, 417063, 556084, 695105, 834126, 973147, 1390210, 1668252, 1946294, 2085315, 2780420, 2919441, 3892588, 4170630, 4865735, 5838882, 8341260, 9731470, 11677764, 14597205, 19462940, 29194410, 58388820]

約数ペア:

[(1, 58388820), (2, 29194410), (3, 19462940), (4, 14597205), (5, 11677764), (6, 9731470), (7, 8341260), (10, 5838882), (12, 4865735), (14, 4170630), (15, 3892588), (20, 2919441), (21, 2780420), (28, 2085315), (30, 1946294), (35, 1668252), (42, 1390210), (60, 973147), (70, 834126), (84, 695105), (105, 556084), (140, 417063), (210, 278042), (420, 139021)]