30791844

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{23117}}^1$

素因数の和:23164

約数の個数: 36

約数和(自身を含む): 79942044

約数和(自身を除く): 49150200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 23117, 46234, 69351, 92468, 138702, 208053, 277404, 416106, 832212, 855329, 1710658, 2565987, 3421316, 5131974, 7697961, 10263948, 15395922, 30791844]

約数ペア:

[(1, 30791844), (2, 15395922), (3, 10263948), (4, 7697961), (6, 5131974), (9, 3421316), (12, 2565987), (18, 1710658), (36, 855329), (37, 832212), (74, 416106), (111, 277404), (148, 208053), (222, 138702), (333, 92468), (444, 69351), (666, 46234), (1332, 23117)]