480098570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{6011}}^1$

素因数の和:6195

約数の個数: 48

約数和(自身を含む): 1011603168

約数和(自身を除く): 531504598

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 163, 245, 326, 490, 815, 1141, 1630, 2282, 5705, 6011, 7987, 11410, 12022, 15974, 30055, 39935, 42077, 60110, 79870, 84154, 210385, 294539, 420770, 589078, 979793, 1472695, 1959586, 2945390, 4898965, 6858551, 9797930, 13717102, 34292755, 48009857, 68585510, 96019714, 240049285, 480098570]

約数ペア:

[(1, 480098570), (2, 240049285), (5, 96019714), (7, 68585510), (10, 48009857), (14, 34292755), (35, 13717102), (49, 9797930), (70, 6858551), (98, 4898965), (163, 2945390), (245, 1959586), (326, 1472695), (490, 979793), (815, 589078), (1141, 420770), (1630, 294539), (2282, 210385), (5705, 84154), (6011, 79870), (7987, 60110), (11410, 42077), (12022, 39935), (15974, 30055)]