29457240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{245477}}^1$

素因数の和:245491

約数の個数: 32

約数和(自身を含む): 88372080

約数和(自身を除く): 58914840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 245477, 490954, 736431, 981908, 1227385, 1472862, 1963816, 2454770, 2945724, 3682155, 4909540, 5891448, 7364310, 9819080, 14728620, 29457240]

約数ペア:

[(1, 29457240), (2, 14728620), (3, 9819080), (4, 7364310), (5, 5891448), (6, 4909540), (8, 3682155), (10, 2945724), (12, 2454770), (15, 1963816), (20, 1472862), (24, 1227385), (30, 981908), (40, 736431), (60, 490954), (120, 245477)]