30447196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30817}}^1$

素因数の和:30853

約数の個数: 24

約数和(自身を含む): 60403280

約数和(自身を除く): 29956084

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 30817, 61634, 123268, 400621, 585523, 801242, 1171046, 1602484, 2342092, 7611799, 15223598, 30447196]

約数ペア:

[(1, 30447196), (2, 15223598), (4, 7611799), (13, 2342092), (19, 1602484), (26, 1171046), (38, 801242), (52, 585523), (76, 400621), (247, 123268), (494, 61634), (988, 30817)]