243270270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31069}}^1$

素因数の和:31114

約数の個数: 64

約数和(自身を含む): 671112000

約数和(自身を除く): 427841730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 31069, 62138, 93207, 155345, 186414, 279621, 310690, 466035, 559242, 838863, 901001, 932070, 1398105, 1677726, 1802002, 2703003, 2796210, 4194315, 4505005, 5406006, 8109009, 8388630, 9010010, 13515015, 16218018, 24327027, 27030030, 40545045, 48654054, 81090090, 121635135, 243270270]

約数ペア:

[(1, 243270270), (2, 121635135), (3, 81090090), (5, 48654054), (6, 40545045), (9, 27030030), (10, 24327027), (15, 16218018), (18, 13515015), (27, 9010010), (29, 8388630), (30, 8109009), (45, 5406006), (54, 4505005), (58, 4194315), (87, 2796210), (90, 2703003), (135, 1802002), (145, 1677726), (174, 1398105), (261, 932070), (270, 901001), (290, 838863), (435, 559242), (522, 466035), (783, 310690), (870, 279621), (1305, 186414), (1566, 155345), (2610, 93207), (3915, 62138), (7830, 31069)]