29937286

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 45856800

約数和(自身を除く): 15919514

約数列:

[1, 2, 89, 109, 178, 218, 1543, 3086, 9701, 19402, 137327, 168187, 274654, 336374, 14968643, 29937286]

約数ペア:

[(1, 29937286), (2, 14968643), (89, 336374), (109, 274654), (178, 168187), (218, 137327), (1543, 19402), (3086, 9701)]