290902572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{475331}}^1$

素因数の和:475358

約数の個数: 36

約数和(自身を含む): 778593816

約数和(自身を除く): 487691244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 475331, 950662, 1425993, 1901324, 2851986, 4277979, 5703972, 8080627, 8555958, 16161254, 17111916, 24241881, 32322508, 48483762, 72725643, 96967524, 145451286, 290902572]

約数ペア:

[(1, 290902572), (2, 145451286), (3, 96967524), (4, 72725643), (6, 48483762), (9, 32322508), (12, 24241881), (17, 17111916), (18, 16161254), (34, 8555958), (36, 8080627), (51, 5703972), (68, 4277979), (102, 2851986), (153, 1901324), (204, 1425993), (306, 950662), (612, 475331)]