194667390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2162971}}^1$

素因数の和:2162984

約数の個数: 24

約数和(自身を含む): 506135448

約数和(自身を除く): 311468058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2162971, 4325942, 6488913, 10814855, 12977826, 19466739, 21629710, 32444565, 38933478, 64889130, 97333695, 194667390]

約数ペア:

[(1, 194667390), (2, 97333695), (3, 64889130), (5, 38933478), (6, 32444565), (9, 21629710), (10, 19466739), (15, 12977826), (18, 10814855), (30, 6488913), (45, 4325942), (90, 2162971)]