30541078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6857}}^1$

素因数の和:7007

約数の個数: 16

約数和(自身を含む): 48883824

約数和(自身を除く): 18342746

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 6857, 13714, 116569, 233138, 898267, 1796534, 15270539, 30541078]

約数ペア:

[(1, 30541078), (2, 15270539), (17, 1796534), (34, 898267), (131, 233138), (262, 116569), (2227, 13714), (4454, 6857)]