5121910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 9630720

約数和(自身を除く): 4508810

約数列:

[1, 2, 5, 10, 37, 74, 109, 127, 185, 218, 254, 370, 545, 635, 1090, 1270, 4033, 4699, 8066, 9398, 13843, 20165, 23495, 27686, 40330, 46990, 69215, 138430, 512191, 1024382, 2560955, 5121910]

約数ペア:

[(1, 5121910), (2, 2560955), (5, 1024382), (10, 512191), (37, 138430), (74, 69215), (109, 46990), (127, 40330), (185, 27686), (218, 23495), (254, 20165), (370, 13843), (545, 9398), (635, 8066), (1090, 4699), (1270, 4033)]