30875840

素因数分解:

$2^6\times 5^1\times {\mathrm{96487}}^1$

素因数の和:96504

約数の個数: 28

約数和(自身を含む): 73523856

約数和(自身を除く): 42648016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 96487, 192974, 385948, 482435, 771896, 964870, 1543792, 1929740, 3087584, 3859480, 6175168, 7718960, 15437920, 30875840]

約数ペア:

[(1, 30875840), (2, 15437920), (4, 7718960), (5, 6175168), (8, 3859480), (10, 3087584), (16, 1929740), (20, 1543792), (32, 964870), (40, 771896), (64, 482435), (80, 385948), (160, 192974), (320, 96487)]