16637909220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30810943}}^1$

素因数の和:30810961

約数の個数: 48

約数和(自身を含む): 51762385920

約数和(自身を除く): 35124476700

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, 30810943, 61621886, 92432829, 123243772, 154054715, 184865658, 277298487, 308109430, 369731316, 462164145, 554596974, 616218860, 831895461, 924328290, 1109193948, 1386492435, 1663790922, 1848656580, 2772984870, 3327581844, 4159477305, 5545969740, 8318954610, 16637909220]

約数ペア:

[(1, 16637909220), (2, 8318954610), (3, 5545969740), (4, 4159477305), (5, 3327581844), (6, 2772984870), (9, 1848656580), (10, 1663790922), (12, 1386492435), (15, 1109193948), (18, 924328290), (20, 831895461), (27, 616218860), (30, 554596974), (36, 462164145), (45, 369731316), (54, 308109430), (60, 277298487), (90, 184865658), (108, 154054715), (135, 123243772), (180, 92432829), (270, 61621886), (540, 30810943)]