29943874

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 45611136

約数和(自身を除く): 15667262

約数列:

[1, 2, 101, 202, 271, 542, 547, 1094, 27371, 54742, 55247, 110494, 148237, 296474, 14971937, 29943874]

約数ペア:

[(1, 29943874), (2, 14971937), (101, 296474), (202, 148237), (271, 110494), (542, 55247), (547, 54742), (1094, 27371)]