30860294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 51217920

約数和(自身を除く): 20357626

約数列:

[1, 2, 19, 37, 38, 47, 74, 94, 467, 703, 893, 934, 1406, 1739, 1786, 3478, 8873, 17279, 17746, 21949, 33041, 34558, 43898, 66082, 328301, 417031, 656602, 812113, 834062, 1624226, 15430147, 30860294]

約数ペア:

[(1, 30860294), (2, 15430147), (19, 1624226), (37, 834062), (38, 812113), (47, 656602), (74, 417031), (94, 328301), (467, 66082), (703, 43898), (893, 34558), (934, 33041), (1406, 21949), (1739, 17746), (1786, 17279), (3478, 8873)]