29232260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 66158400

約数和(自身を除く): 36926140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 1789, 3268, 3578, 4085, 7156, 8170, 8945, 16340, 17890, 33991, 35780, 67982, 76927, 135964, 153854, 169955, 307708, 339910, 384635, 679820, 769270, 1461613, 1538540, 2923226, 5846452, 7308065, 14616130, 29232260]

約数ペア:

[(1, 29232260), (2, 14616130), (4, 7308065), (5, 5846452), (10, 2923226), (19, 1538540), (20, 1461613), (38, 769270), (43, 679820), (76, 384635), (86, 339910), (95, 307708), (172, 169955), (190, 153854), (215, 135964), (380, 76927), (430, 67982), (817, 35780), (860, 33991), (1634, 17890), (1789, 16340), (3268, 8945), (3578, 8170), (4085, 7156)]