30687726

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 63557280

約数和(自身を除く): 32869554

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 222, 274, 411, 822, 1009, 2018, 3027, 5069, 6054, 10138, 15207, 30414, 37333, 74666, 111999, 138233, 223998, 276466, 414699, 829398, 5114621, 10229242, 15343863, 30687726]

約数ペア:

[(1, 30687726), (2, 15343863), (3, 10229242), (6, 5114621), (37, 829398), (74, 414699), (111, 276466), (137, 223998), (222, 138233), (274, 111999), (411, 74666), (822, 37333), (1009, 30414), (2018, 15207), (3027, 10138), (5069, 6054)]