30830092

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 54934880

約数和(自身を除く): 24104788

約数列:

[1, 2, 4, 97, 181, 194, 362, 388, 439, 724, 878, 1756, 17557, 35114, 42583, 70228, 79459, 85166, 158918, 170332, 317836, 7707523, 15415046, 30830092]

約数ペア:

[(1, 30830092), (2, 15415046), (4, 7707523), (97, 317836), (181, 170332), (194, 158918), (362, 85166), (388, 79459), (439, 70228), (724, 42583), (878, 35114), (1756, 17557)]