2998021260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3843617}}^1$

素因数の和:3843642

約数の個数: 48

約数和(自身を含む): 9040189536

約数和(自身を除く): 6042168276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3843617, 7687234, 11530851, 15374468, 19218085, 23061702, 38436170, 46123404, 49967021, 57654255, 76872340, 99934042, 115308510, 149901063, 199868084, 230617020, 249835105, 299802126, 499670210, 599604252, 749505315, 999340420, 1499010630, 2998021260]

約数ペア:

[(1, 2998021260), (2, 1499010630), (3, 999340420), (4, 749505315), (5, 599604252), (6, 499670210), (10, 299802126), (12, 249835105), (13, 230617020), (15, 199868084), (20, 149901063), (26, 115308510), (30, 99934042), (39, 76872340), (52, 57654255), (60, 49967021), (65, 46123404), (78, 38436170), (130, 23061702), (156, 19218085), (195, 15374468), (260, 11530851), (390, 7687234), (780, 3843617)]