30677628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 45164292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 197, 228, 394, 591, 683, 788, 1182, 1366, 2049, 2364, 2732, 3743, 4098, 7486, 8196, 11229, 12977, 14972, 22458, 25954, 38931, 44916, 51908, 77862, 134551, 155724, 269102, 403653, 538204, 807306, 1614612, 2556469, 5112938, 7669407, 10225876, 15338814, 30677628]

約数ペア:

[(1, 30677628), (2, 15338814), (3, 10225876), (4, 7669407), (6, 5112938), (12, 2556469), (19, 1614612), (38, 807306), (57, 538204), (76, 403653), (114, 269102), (197, 155724), (228, 134551), (394, 77862), (591, 51908), (683, 44916), (788, 38931), (1182, 25954), (1366, 22458), (2049, 14972), (2364, 12977), (2732, 11229), (3743, 8196), (4098, 7486)]