30493694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 58834944

約数和(自身を除く): 28341250

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 121, 154, 242, 329, 383, 517, 658, 766, 847, 1034, 1694, 2681, 3619, 4213, 5362, 5687, 7238, 8426, 11374, 18001, 29491, 36002, 39809, 46343, 58982, 79618, 92686, 126007, 198011, 252014, 324401, 396022, 648802, 1386077, 2178121, 2772154, 4356242, 15246847, 30493694]

約数ペア:

[(1, 30493694), (2, 15246847), (7, 4356242), (11, 2772154), (14, 2178121), (22, 1386077), (47, 648802), (77, 396022), (94, 324401), (121, 252014), (154, 198011), (242, 126007), (329, 92686), (383, 79618), (517, 58982), (658, 46343), (766, 39809), (847, 36002), (1034, 29491), (1694, 18001), (2681, 11374), (3619, 8426), (4213, 7238), (5362, 5687)]