30895416

素因数分解:

$2^3\times 3^2\times {\mathrm{433}}^1\times {\mathrm{991}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 83952960

約数和(自身を除く): 53057544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 433, 866, 991, 1299, 1732, 1982, 2598, 2973, 3464, 3897, 3964, 5196, 5946, 7794, 7928, 8919, 10392, 11892, 15588, 17838, 23784, 31176, 35676, 71352, 429103, 858206, 1287309, 1716412, 2574618, 3432824, 3861927, 5149236, 7723854, 10298472, 15447708, 30895416]

約数ペア:

[(1, 30895416), (2, 15447708), (3, 10298472), (4, 7723854), (6, 5149236), (8, 3861927), (9, 3432824), (12, 2574618), (18, 1716412), (24, 1287309), (36, 858206), (72, 429103), (433, 71352), (866, 35676), (991, 31176), (1299, 23784), (1732, 17838), (1982, 15588), (2598, 11892), (2973, 10392), (3464, 8919), (3897, 7928), (3964, 7794), (5196, 5946)]