785718630

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{323341}}^1$

素因数の和:323363

約数の個数: 48

約数和(自身を含む): 2118536784

約数和(自身を除く): 1332818154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 323341, 646682, 970023, 1616705, 1940046, 2910069, 3233410, 4850115, 5820138, 8730207, 9700230, 14550345, 17460414, 26190621, 29100690, 43651035, 52381242, 78571863, 87302070, 130953105, 157143726, 261906210, 392859315, 785718630]

約数ペア:

[(1, 785718630), (2, 392859315), (3, 261906210), (5, 157143726), (6, 130953105), (9, 87302070), (10, 78571863), (15, 52381242), (18, 43651035), (27, 29100690), (30, 26190621), (45, 17460414), (54, 14550345), (81, 9700230), (90, 8730207), (135, 5820138), (162, 4850115), (243, 3233410), (270, 2910069), (405, 1940046), (486, 1616705), (810, 970023), (1215, 646682), (2430, 323341)]