30877707

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63929}}^1$

素因数の和:63962

約数の個数: 16

約数和(自身を含む): 49098240

約数和(自身を除く): 18220533

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 63929, 191787, 447503, 1342509, 1470367, 4411101, 10292569, 30877707]

約数ペア:

[(1, 30877707), (3, 10292569), (7, 4411101), (21, 1470367), (23, 1342509), (69, 447503), (161, 191787), (483, 63929)]