20173336290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{139309}}^1$

素因数の和:140931

約数の個数: 48

約数和(自身を含む): 52483649400

約数和(自身を除く): 32310313110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1609, 3218, 4827, 8045, 9654, 14481, 16090, 24135, 28962, 48270, 72405, 139309, 144810, 278618, 417927, 696545, 835854, 1253781, 1393090, 2089635, 2507562, 4179270, 6268905, 12537810, 224148181, 448296362, 672444543, 1120740905, 1344889086, 2017333629, 2241481810, 3362222715, 4034667258, 6724445430, 10086668145, 20173336290]

約数ペア:

[(1, 20173336290), (2, 10086668145), (3, 6724445430), (5, 4034667258), (6, 3362222715), (9, 2241481810), (10, 2017333629), (15, 1344889086), (18, 1120740905), (30, 672444543), (45, 448296362), (90, 224148181), (1609, 12537810), (3218, 6268905), (4827, 4179270), (8045, 2507562), (9654, 2089635), (14481, 1393090), (16090, 1253781), (24135, 835854), (28962, 696545), (48270, 417927), (72405, 278618), (139309, 144810)]