30218492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1069}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 54647040

約数和(自身を除く): 24428548

約数列:

[1, 2, 4, 37, 74, 148, 191, 382, 764, 1069, 2138, 4276, 7067, 14134, 28268, 39553, 79106, 158212, 204179, 408358, 816716, 7554623, 15109246, 30218492]

約数ペア:

[(1, 30218492), (2, 15109246), (4, 7554623), (37, 816716), (74, 408358), (148, 204179), (191, 158212), (382, 79106), (764, 39553), (1069, 28268), (2138, 14134), (4276, 7067)]