30798828

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^2$

素因数の和:303

約数の個数: 54

約数和(自身を含む): 79720004

約数和(自身を除く): 48921176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 113, 134, 201, 226, 268, 339, 402, 452, 603, 678, 804, 1017, 1206, 1356, 2034, 2412, 4068, 7571, 12769, 15142, 22713, 25538, 30284, 38307, 45426, 51076, 68139, 76614, 90852, 114921, 136278, 153228, 229842, 272556, 459684, 855523, 1711046, 2566569, 3422092, 5133138, 7699707, 10266276, 15399414, 30798828]

約数ペア:

[(1, 30798828), (2, 15399414), (3, 10266276), (4, 7699707), (6, 5133138), (9, 3422092), (12, 2566569), (18, 1711046), (36, 855523), (67, 459684), (113, 272556), (134, 229842), (201, 153228), (226, 136278), (268, 114921), (339, 90852), (402, 76614), (452, 68139), (603, 51076), (678, 45426), (804, 38307), (1017, 30284), (1206, 25538), (1356, 22713), (2034, 15142), (2412, 12769), (4068, 7571)]