30138484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23327}}^1$

素因数の和:23367

約数の個数: 24

約数和(自身を含む): 58786560

約数和(自身を除く): 28648076

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 23327, 46654, 93308, 396559, 443213, 793118, 886426, 1586236, 1772852, 7534621, 15069242, 30138484]

約数ペア:

[(1, 30138484), (2, 15069242), (4, 7534621), (17, 1772852), (19, 1586236), (34, 886426), (38, 793118), (68, 443213), (76, 396559), (323, 93308), (646, 46654), (1292, 23327)]