30673538

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 54463104

約数和(自身を除く): 23789566

約数列:

[1, 2, 7, 14, 53, 67, 106, 134, 371, 469, 617, 742, 938, 1234, 3551, 4319, 7102, 8638, 24857, 32701, 41339, 49714, 65402, 82678, 228907, 289373, 457814, 578746, 2190967, 4381934, 15336769, 30673538]

約数ペア:

[(1, 30673538), (2, 15336769), (7, 4381934), (14, 2190967), (53, 578746), (67, 457814), (106, 289373), (134, 228907), (371, 82678), (469, 65402), (617, 49714), (742, 41339), (938, 32701), (1234, 24857), (3551, 8638), (4319, 7102)]