1030543960

素因数分解:

$2^3\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{20929}}^1$

素因数の和:22171

約数の個数: 32

約数和(自身を含む): 2320718400

約数和(自身を除く): 1290174440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1231, 2462, 4924, 6155, 9848, 12310, 20929, 24620, 41858, 49240, 83716, 104645, 167432, 209290, 418580, 837160, 25763599, 51527198, 103054396, 128817995, 206108792, 257635990, 515271980, 1030543960]

約数ペア:

[(1, 1030543960), (2, 515271980), (4, 257635990), (5, 206108792), (8, 128817995), (10, 103054396), (20, 51527198), (40, 25763599), (1231, 837160), (2462, 418580), (4924, 209290), (6155, 167432), (9848, 104645), (12310, 83716), (20929, 49240), (24620, 41858)]