3975090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 11390976

約数和(自身を除く): 7415886

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 823, 966, 1610, 1646, 2415, 2469, 4115, 4830, 4938, 5761, 8230, 11522, 12345, 17283, 18929, 24690, 28805, 34566, 37858, 56787, 57610, 86415, 94645, 113574, 132503, 172830, 189290, 265006, 283935, 397509, 567870, 662515, 795018, 1325030, 1987545, 3975090]

約数ペア:

[(1, 3975090), (2, 1987545), (3, 1325030), (5, 795018), (6, 662515), (7, 567870), (10, 397509), (14, 283935), (15, 265006), (21, 189290), (23, 172830), (30, 132503), (35, 113574), (42, 94645), (46, 86415), (69, 57610), (70, 56787), (105, 37858), (115, 34566), (138, 28805), (161, 24690), (210, 18929), (230, 17283), (322, 12345), (345, 11522), (483, 8230), (690, 5761), (805, 4938), (823, 4830), (966, 4115), (1610, 2469), (1646, 2415)]