29869558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11071}}^1$

素因数の和:11163

約数の個数: 16

約数和(自身を含む): 47831040

約数和(自身を除く): 17961482

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 11071, 22142, 210349, 420698, 786041, 1572082, 14934779, 29869558]

約数ペア:

[(1, 29869558), (2, 14934779), (19, 1572082), (38, 786041), (71, 420698), (142, 210349), (1349, 22142), (2698, 11071)]