3800550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 10155600

約数和(自身を除く): 6355050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1949, 1950, 3898, 5847, 9745, 11694, 19490, 25337, 29235, 48725, 50674, 58470, 76011, 97450, 126685, 146175, 152022, 253370, 292350, 380055, 633425, 760110, 1266850, 1900275, 3800550]

約数ペア:

[(1, 3800550), (2, 1900275), (3, 1266850), (5, 760110), (6, 633425), (10, 380055), (13, 292350), (15, 253370), (25, 152022), (26, 146175), (30, 126685), (39, 97450), (50, 76011), (65, 58470), (75, 50674), (78, 48725), (130, 29235), (150, 25337), (195, 19490), (325, 11694), (390, 9745), (650, 5847), (975, 3898), (1949, 1950)]