30255845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 9557275

約数列:

[1, 5, 29, 31, 53, 127, 145, 155, 265, 635, 899, 1537, 1643, 3683, 3937, 4495, 6731, 7685, 8215, 18415, 19685, 33655, 47647, 114173, 195199, 208661, 238235, 570865, 975995, 1043305, 6051169, 30255845]

約数ペア:

[(1, 30255845), (5, 6051169), (29, 1043305), (31, 975995), (53, 570865), (127, 238235), (145, 208661), (155, 195199), (265, 114173), (635, 47647), (899, 33655), (1537, 19685), (1643, 18415), (3683, 8215), (3937, 7685), (4495, 6731)]