308229030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2087}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 823841280

約数和(自身を除く): 515612250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 547, 1094, 1641, 2087, 2735, 3282, 4174, 4923, 5470, 6261, 8205, 9846, 10435, 12522, 14769, 16410, 18783, 20870, 24615, 29538, 31305, 37566, 49230, 56349, 62610, 73845, 93915, 112698, 147690, 187830, 281745, 563490, 1141589, 2283178, 3424767, 5707945, 6849534, 10274301, 11415890, 17123835, 20548602, 30822903, 34247670, 51371505, 61645806, 102743010, 154114515, 308229030]

約数ペア:

[(1, 308229030), (2, 154114515), (3, 102743010), (5, 61645806), (6, 51371505), (9, 34247670), (10, 30822903), (15, 20548602), (18, 17123835), (27, 11415890), (30, 10274301), (45, 6849534), (54, 5707945), (90, 3424767), (135, 2283178), (270, 1141589), (547, 563490), (1094, 281745), (1641, 187830), (2087, 147690), (2735, 112698), (3282, 93915), (4174, 73845), (4923, 62610), (5470, 56349), (6261, 49230), (8205, 37566), (9846, 31305), (10435, 29538), (12522, 24615), (14769, 20870), (16410, 18783)]