30876210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6473}}^1$

素因数の和:6539

約数の個数: 48

約数和(自身を含む): 81805464

約数和(自身を除く): 50929254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 6473, 12946, 19419, 32365, 38838, 58257, 64730, 97095, 116514, 194190, 291285, 343069, 582570, 686138, 1029207, 1715345, 2058414, 3087621, 3430690, 5146035, 6175242, 10292070, 15438105, 30876210]

約数ペア:

[(1, 30876210), (2, 15438105), (3, 10292070), (5, 6175242), (6, 5146035), (9, 3430690), (10, 3087621), (15, 2058414), (18, 1715345), (30, 1029207), (45, 686138), (53, 582570), (90, 343069), (106, 291285), (159, 194190), (265, 116514), (318, 97095), (477, 64730), (530, 58257), (795, 38838), (954, 32365), (1590, 19419), (2385, 12946), (4770, 6473)]