313623870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1493447}}^1$

素因数の和:1493464

約数の個数: 32

約数和(自身を含む): 860226048

約数和(自身を除く): 546602178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1493447, 2986894, 4480341, 7467235, 8960682, 10454129, 14934470, 20908258, 22401705, 31362387, 44803410, 52270645, 62724774, 104541290, 156811935, 313623870]

約数ペア:

[(1, 313623870), (2, 156811935), (3, 104541290), (5, 62724774), (6, 52270645), (7, 44803410), (10, 31362387), (14, 22401705), (15, 20908258), (21, 14934470), (30, 10454129), (35, 8960682), (42, 7467235), (70, 4480341), (105, 2986894), (210, 1493447)]