15708867730

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{35437}}^1$

素因数の和:35998

約数の個数: 32

約数和(自身を含む): 28630785456

約数和(自身を除く): 12921917726

約数列:

[1, 2, 5, 10, 97, 194, 457, 485, 914, 970, 2285, 4570, 35437, 44329, 70874, 88658, 177185, 221645, 354370, 443290, 3437389, 6874778, 16194709, 17186945, 32389418, 34373890, 80973545, 161947090, 1570886773, 3141773546, 7854433865, 15708867730]

約数ペア:

[(1, 15708867730), (2, 7854433865), (5, 3141773546), (10, 1570886773), (97, 161947090), (194, 80973545), (457, 34373890), (485, 32389418), (914, 17186945), (970, 16194709), (2285, 6874778), (4570, 3437389), (35437, 443290), (44329, 354370), (70874, 221645), (88658, 177185)]