17928870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1693}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 43176672

約数和(自身を除く): 25247802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1693, 1765, 2118, 3386, 3530, 5079, 5295, 8465, 10158, 10590, 16930, 25395, 50790, 597629, 1195258, 1792887, 2988145, 3585774, 5976290, 8964435, 17928870]

約数ペア:

[(1, 17928870), (2, 8964435), (3, 5976290), (5, 3585774), (6, 2988145), (10, 1792887), (15, 1195258), (30, 597629), (353, 50790), (706, 25395), (1059, 16930), (1693, 10590), (1765, 10158), (2118, 8465), (3386, 5295), (3530, 5079)]