129594870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1069}}^1$

素因数の和:1534

約数の個数: 64

約数和(自身を含む): 346680000

約数和(自身を除く): 217085130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 449, 898, 1069, 1347, 2138, 2245, 2694, 3207, 4041, 4490, 5345, 6414, 6735, 8082, 9621, 10690, 12123, 13470, 16035, 19242, 20205, 24246, 28863, 32070, 40410, 48105, 57726, 60615, 96210, 121230, 144315, 288630, 479981, 959962, 1439943, 2399905, 2879886, 4319829, 4799810, 7199715, 8639658, 12959487, 14399430, 21599145, 25918974, 43198290, 64797435, 129594870]

約数ペア:

[(1, 129594870), (2, 64797435), (3, 43198290), (5, 25918974), (6, 21599145), (9, 14399430), (10, 12959487), (15, 8639658), (18, 7199715), (27, 4799810), (30, 4319829), (45, 2879886), (54, 2399905), (90, 1439943), (135, 959962), (270, 479981), (449, 288630), (898, 144315), (1069, 121230), (1347, 96210), (2138, 60615), (2245, 57726), (2694, 48105), (3207, 40410), (4041, 32070), (4490, 28863), (5345, 24246), (6414, 20205), (6735, 19242), (8082, 16035), (9621, 13470), (10690, 12123)]