30527854

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 24629906

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 791, 839, 1582, 1678, 2599, 5198, 5873, 11746, 18193, 19297, 36386, 38594, 94807, 135079, 189614, 270158, 663649, 1327298, 2180561, 4361122, 15263927, 30527854]

約数ペア:

[(1, 30527854), (2, 15263927), (7, 4361122), (14, 2180561), (23, 1327298), (46, 663649), (113, 270158), (161, 189614), (226, 135079), (322, 94807), (791, 38594), (839, 36386), (1582, 19297), (1678, 18193), (2599, 11746), (5198, 5873)]