30785138

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{823}}^1$

素因数の和:1201

約数の個数: 16

約数和(自身を含む): 47165760

約数和(自身を除く): 16380622

約数列:

[1, 2, 59, 118, 317, 634, 823, 1646, 18703, 37406, 48557, 97114, 260891, 521782, 15392569, 30785138]

約数ペア:

[(1, 30785138), (2, 15392569), (59, 521782), (118, 260891), (317, 97114), (634, 48557), (823, 37406), (1646, 18703)]