30238196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7507}}^1$

素因数の和:7583

約数の個数: 24

約数和(自身を含む): 56760480

約数和(自身を除く): 26522284

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 7507, 15014, 30028, 142633, 285266, 397871, 570532, 795742, 1591484, 7559549, 15119098, 30238196]

約数ペア:

[(1, 30238196), (2, 15119098), (4, 7559549), (19, 1591484), (38, 795742), (53, 570532), (76, 397871), (106, 285266), (212, 142633), (1007, 30028), (2014, 15014), (4028, 7507)]