163797990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{5623}}^1$

素因数の和:6604

約数の個数: 32

約数和(自身を含む): 393590016

約数和(自身を除く): 229792026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 971, 1942, 2913, 4855, 5623, 5826, 9710, 11246, 14565, 16869, 28115, 29130, 33738, 56230, 84345, 168690, 5459933, 10919866, 16379799, 27299665, 32759598, 54599330, 81898995, 163797990]

約数ペア:

[(1, 163797990), (2, 81898995), (3, 54599330), (5, 32759598), (6, 27299665), (10, 16379799), (15, 10919866), (30, 5459933), (971, 168690), (1942, 84345), (2913, 56230), (4855, 33738), (5623, 29130), (5826, 28115), (9710, 16869), (11246, 14565)]