57843870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{275447}}^1$

素因数の和:275464

約数の個数: 32

約数和(自身を含む): 158658048

約数和(自身を除く): 100814178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 275447, 550894, 826341, 1377235, 1652682, 1928129, 2754470, 3856258, 4131705, 5784387, 8263410, 9640645, 11568774, 19281290, 28921935, 57843870]

約数ペア:

[(1, 57843870), (2, 28921935), (3, 19281290), (5, 11568774), (6, 9640645), (7, 8263410), (10, 5784387), (14, 4131705), (15, 3856258), (21, 2754470), (30, 1928129), (35, 1652682), (42, 1377235), (70, 826341), (105, 550894), (210, 275447)]