30206938

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{911}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 46293120

約数和(自身を除く): 16086182

約数列:

[1, 2, 59, 118, 281, 562, 911, 1822, 16579, 33158, 53749, 107498, 255991, 511982, 15103469, 30206938]

約数ペア:

[(1, 30206938), (2, 15103469), (59, 511982), (118, 255991), (281, 107498), (562, 53749), (911, 33158), (1822, 16579)]