30591075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23993}}^1$

素因数の和:24023

約数の個数: 24

約数和(自身を含む): 53554608

約数和(自身を除く): 22963533

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 23993, 71979, 119965, 359895, 407881, 599825, 1223643, 1799475, 2039405, 6118215, 10197025, 30591075]

約数ペア:

[(1, 30591075), (3, 10197025), (5, 6118215), (15, 2039405), (17, 1799475), (25, 1223643), (51, 599825), (75, 407881), (85, 359895), (255, 119965), (425, 71979), (1275, 23993)]