30816288

素因数分解:

$2^5\times 3^6\times {\mathrm{1321}}^1$

素因数の和:1349

約数の個数: 84

約数和(自身を含む): 91031598

約数和(自身を除く): 60215310

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1321, 1458, 1944, 2592, 2642, 2916, 3888, 3963, 5284, 5832, 7776, 7926, 10568, 11664, 11889, 15852, 21136, 23328, 23778, 31704, 35667, 42272, 47556, 63408, 71334, 95112, 107001, 126816, 142668, 190224, 214002, 285336, 321003, 380448, 428004, 570672, 642006, 856008, 963009, 1141344, 1284012, 1712016, 1926018, 2568024, 3424032, 3852036, 5136048, 7704072, 10272096, 15408144, 30816288]

約数ペア:

[(1, 30816288), (2, 15408144), (3, 10272096), (4, 7704072), (6, 5136048), (8, 3852036), (9, 3424032), (12, 2568024), (16, 1926018), (18, 1712016), (24, 1284012), (27, 1141344), (32, 963009), (36, 856008), (48, 642006), (54, 570672), (72, 428004), (81, 380448), (96, 321003), (108, 285336), (144, 214002), (162, 190224), (216, 142668), (243, 126816), (288, 107001), (324, 95112), (432, 71334), (486, 63408), (648, 47556), (729, 42272), (864, 35667), (972, 31704), (1296, 23778), (1321, 23328), (1458, 21136), (1944, 15852), (2592, 11889), (2642, 11664), (2916, 10568), (3888, 7926), (3963, 7776), (5284, 5832)]