30821234

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:937

約数の個数: 16

約数和(自身を含む): 46980000

約数和(自身を除く): 16158766

約数列:

[1, 2, 89, 178, 347, 499, 694, 998, 30883, 44411, 61766, 88822, 173153, 346306, 15410617, 30821234]

約数ペア:

[(1, 30821234), (2, 15410617), (89, 346306), (178, 173153), (347, 88822), (499, 61766), (694, 44411), (998, 30883)]