30766764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7793}}^1$

素因数の和:7854

約数の個数: 48

約数和(自身を含む): 83801088

約数和(自身を除く): 53034324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 7793, 15586, 23379, 31172, 46758, 54551, 93516, 109102, 163653, 218204, 327306, 366271, 654612, 732542, 1098813, 1465084, 2197626, 2563897, 4395252, 5127794, 7691691, 10255588, 15383382, 30766764]

約数ペア:

[(1, 30766764), (2, 15383382), (3, 10255588), (4, 7691691), (6, 5127794), (7, 4395252), (12, 2563897), (14, 2197626), (21, 1465084), (28, 1098813), (42, 732542), (47, 654612), (84, 366271), (94, 327306), (141, 218204), (188, 163653), (282, 109102), (329, 93516), (564, 54551), (658, 46758), (987, 31172), (1316, 23379), (1974, 15586), (3948, 7793)]