30023705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 39657600

約数和(自身を除く): 9633895

約数列:

[1, 5, 19, 53, 67, 89, 95, 265, 335, 445, 1007, 1273, 1691, 3551, 4717, 5035, 5963, 6365, 8455, 17755, 23585, 29815, 67469, 89623, 113297, 316039, 337345, 448115, 566485, 1580195, 6004741, 30023705]

約数ペア:

[(1, 30023705), (5, 6004741), (19, 1580195), (53, 566485), (67, 448115), (89, 337345), (95, 316039), (265, 113297), (335, 89623), (445, 67469), (1007, 29815), (1273, 23585), (1691, 17755), (3551, 8455), (4717, 6365), (5035, 5963)]