30853930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83389}}^1$

素因数の和:83433

約数の個数: 16

約数和(自身を含む): 57038760

約数和(自身を除く): 26184830

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 83389, 166778, 416945, 833890, 3085393, 6170786, 15426965, 30853930]

約数ペア:

[(1, 30853930), (2, 15426965), (5, 6170786), (10, 3085393), (37, 833890), (74, 416945), (185, 166778), (370, 83389)]