29660328

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{839}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 80589600

約数和(自身を除く): 50929272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 839, 982, 1473, 1678, 1964, 2517, 2946, 3356, 3928, 4419, 5034, 5892, 6712, 7551, 8838, 10068, 11784, 15102, 17676, 20136, 30204, 35352, 60408, 411949, 823898, 1235847, 1647796, 2471694, 3295592, 3707541, 4943388, 7415082, 9886776, 14830164, 29660328]

約数ペア:

[(1, 29660328), (2, 14830164), (3, 9886776), (4, 7415082), (6, 4943388), (8, 3707541), (9, 3295592), (12, 2471694), (18, 1647796), (24, 1235847), (36, 823898), (72, 411949), (491, 60408), (839, 35352), (982, 30204), (1473, 20136), (1678, 17676), (1964, 15102), (2517, 11784), (2946, 10068), (3356, 8838), (3928, 7551), (4419, 6712), (5034, 5892)]