29987434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1279}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 47462400

約数和(自身を除く): 17474966

約数列:

[1, 2, 19, 38, 617, 1234, 1279, 2558, 11723, 23446, 24301, 48602, 789143, 1578286, 14993717, 29987434]

約数ペア:

[(1, 29987434), (2, 14993717), (19, 1578286), (38, 789143), (617, 48602), (1234, 24301), (1279, 23446), (2558, 11723)]