30391185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{184189}}^1$

素因数の和:184208

約数の個数: 16

約数和(自身を含む): 53046720

約数和(自身を除く): 22655535

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 184189, 552567, 920945, 2026079, 2762835, 6078237, 10130395, 30391185]

約数ペア:

[(1, 30391185), (3, 10130395), (5, 6078237), (11, 2762835), (15, 2026079), (33, 920945), (55, 552567), (165, 184189)]