527206870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 1024047360

約数和(自身を除く): 496840490

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 101, 166, 190, 202, 331, 415, 505, 662, 830, 1010, 1577, 1655, 1919, 3154, 3310, 3838, 6289, 7885, 8383, 9595, 12578, 15770, 16766, 19190, 27473, 31445, 33431, 41915, 54946, 62890, 66862, 83830, 137365, 159277, 167155, 274730, 318554, 334310, 521987, 635189, 796385, 1043974, 1270378, 1592770, 2609935, 2774773, 3175945, 5219870, 5549546, 6351890, 13873865, 27747730, 52720687, 105441374, 263603435, 527206870]

約数ペア:

[(1, 527206870), (2, 263603435), (5, 105441374), (10, 52720687), (19, 27747730), (38, 13873865), (83, 6351890), (95, 5549546), (101, 5219870), (166, 3175945), (190, 2774773), (202, 2609935), (331, 1592770), (415, 1270378), (505, 1043974), (662, 796385), (830, 635189), (1010, 521987), (1577, 334310), (1655, 318554), (1919, 274730), (3154, 167155), (3310, 159277), (3838, 137365), (6289, 83830), (7885, 66862), (8383, 62890), (9595, 54946), (12578, 41915), (15770, 33431), (16766, 31445), (19190, 27473)]