25308930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9479}}^1$

素因数の和:9578

約数の個数: 32

約数和(自身を含む): 61430400

約数和(自身を除く): 36121470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 9479, 18958, 28437, 47395, 56874, 94790, 142185, 284370, 843631, 1687262, 2530893, 4218155, 5061786, 8436310, 12654465, 25308930]

約数ペア:

[(1, 25308930), (2, 12654465), (3, 8436310), (5, 5061786), (6, 4218155), (10, 2530893), (15, 1687262), (30, 843631), (89, 284370), (178, 142185), (267, 94790), (445, 56874), (534, 47395), (890, 28437), (1335, 18958), (2670, 9479)]