30243816

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{24709}}^1$

素因数の和:24738

約数の個数: 48

約数和(自身を含む): 86732100

約数和(自身を除く): 56488284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 24709, 49418, 74127, 98836, 148254, 197672, 222381, 296508, 420053, 444762, 593016, 840106, 889524, 1260159, 1680212, 1779048, 2520318, 3360424, 3780477, 5040636, 7560954, 10081272, 15121908, 30243816]

約数ペア:

[(1, 30243816), (2, 15121908), (3, 10081272), (4, 7560954), (6, 5040636), (8, 3780477), (9, 3360424), (12, 2520318), (17, 1779048), (18, 1680212), (24, 1260159), (34, 889524), (36, 840106), (51, 593016), (68, 444762), (72, 420053), (102, 296508), (136, 222381), (153, 197672), (204, 148254), (306, 98836), (408, 74127), (612, 49418), (1224, 24709)]