28348050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4021}}^1$

素因数の和:4083

約数の個数: 48

約数和(自身を含む): 71816832

約数和(自身を除く): 43468782

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 3525, 4021, 7050, 8042, 12063, 20105, 24126, 40210, 60315, 100525, 120630, 188987, 201050, 301575, 377974, 566961, 603150, 944935, 1133922, 1889870, 2834805, 4724675, 5669610, 9449350, 14174025, 28348050]

約数ペア:

[(1, 28348050), (2, 14174025), (3, 9449350), (5, 5669610), (6, 4724675), (10, 2834805), (15, 1889870), (25, 1133922), (30, 944935), (47, 603150), (50, 566961), (75, 377974), (94, 301575), (141, 201050), (150, 188987), (235, 120630), (282, 100525), (470, 60315), (705, 40210), (1175, 24126), (1410, 20105), (2350, 12063), (3525, 8042), (4021, 7050)]