2208810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 5785344

約数和(自身を除く): 3576534

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 71, 85, 102, 122, 142, 170, 183, 213, 255, 305, 355, 366, 426, 510, 610, 710, 915, 1037, 1065, 1207, 1830, 2074, 2130, 2414, 3111, 3621, 4331, 5185, 6035, 6222, 7242, 8662, 10370, 12070, 12993, 15555, 18105, 21655, 25986, 31110, 36210, 43310, 64965, 73627, 129930, 147254, 220881, 368135, 441762, 736270, 1104405, 2208810]

約数ペア:

[(1, 2208810), (2, 1104405), (3, 736270), (5, 441762), (6, 368135), (10, 220881), (15, 147254), (17, 129930), (30, 73627), (34, 64965), (51, 43310), (61, 36210), (71, 31110), (85, 25986), (102, 21655), (122, 18105), (142, 15555), (170, 12993), (183, 12070), (213, 10370), (255, 8662), (305, 7242), (355, 6222), (366, 6035), (426, 5185), (510, 4331), (610, 3621), (710, 3111), (915, 2414), (1037, 2130), (1065, 2074), (1207, 1830)]