30450930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2411}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 73286208

約数和(自身を除く): 42835278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2411, 2526, 4210, 4822, 6315, 7233, 12055, 12630, 14466, 24110, 36165, 72330, 1015031, 2030062, 3045093, 5075155, 6090186, 10150310, 15225465, 30450930]

約数ペア:

[(1, 30450930), (2, 15225465), (3, 10150310), (5, 6090186), (6, 5075155), (10, 3045093), (15, 2030062), (30, 1015031), (421, 72330), (842, 36165), (1263, 24110), (2105, 14466), (2411, 12630), (2526, 12055), (4210, 7233), (4822, 6315)]