244597260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{214559}}^1$

素因数の和:214590

約数の個数: 48

約数和(自身を含む): 720921600

約数和(自身を除く): 476324340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 214559, 429118, 643677, 858236, 1072795, 1287354, 2145590, 2574708, 3218385, 4076621, 4291180, 6436770, 8153242, 12229863, 12873540, 16306484, 20383105, 24459726, 40766210, 48919452, 61149315, 81532420, 122298630, 244597260]

約数ペア:

[(1, 244597260), (2, 122298630), (3, 81532420), (4, 61149315), (5, 48919452), (6, 40766210), (10, 24459726), (12, 20383105), (15, 16306484), (19, 12873540), (20, 12229863), (30, 8153242), (38, 6436770), (57, 4291180), (60, 4076621), (76, 3218385), (95, 2574708), (114, 2145590), (190, 1287354), (228, 1072795), (285, 858236), (380, 643677), (570, 429118), (1140, 214559)]