1329977340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2462921}}^1$

素因数の和:2462939

約数の個数: 48

約数和(自身を含む): 4137708960

約数和(自身を除く): 2807731620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2462921, 4925842, 7388763, 9851684, 12314605, 14777526, 22166289, 24629210, 29555052, 36943815, 44332578, 49258420, 66498867, 73887630, 88665156, 110831445, 132997734, 147775260, 221662890, 265995468, 332494335, 443325780, 664988670, 1329977340]

約数ペア:

[(1, 1329977340), (2, 664988670), (3, 443325780), (4, 332494335), (5, 265995468), (6, 221662890), (9, 147775260), (10, 132997734), (12, 110831445), (15, 88665156), (18, 73887630), (20, 66498867), (27, 49258420), (30, 44332578), (36, 36943815), (45, 29555052), (54, 24629210), (60, 22166289), (90, 14777526), (108, 12314605), (135, 9851684), (180, 7388763), (270, 4925842), (540, 2462921)]