30639732018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5711}}^1\times {\mathrm{127739}}^1$

素因数の和:133462

約数の個数: 32

約数和(自身を含む): 70046484480

約数和(自身を除く): 39406752462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5711, 11422, 17133, 34266, 39977, 79954, 119931, 127739, 239862, 255478, 383217, 766434, 894173, 1788346, 2682519, 5365038, 729517429, 1459034858, 2188552287, 4377104574, 5106622003, 10213244006, 15319866009, 30639732018]

約数ペア:

[(1, 30639732018), (2, 15319866009), (3, 10213244006), (6, 5106622003), (7, 4377104574), (14, 2188552287), (21, 1459034858), (42, 729517429), (5711, 5365038), (11422, 2682519), (17133, 1788346), (34266, 894173), (39977, 766434), (79954, 383217), (119931, 255478), (127739, 239862)]