13861890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{22003}}^1$

素因数の和:22023

約数の個数: 48

約数和(自身を含む): 41191488

約数和(自身を除く): 27329598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 22003, 44006, 66009, 110015, 132018, 154021, 198027, 220030, 308042, 330045, 396054, 462063, 660090, 770105, 924126, 990135, 1386189, 1540210, 1980270, 2310315, 2772378, 4620630, 6930945, 13861890]

約数ペア:

[(1, 13861890), (2, 6930945), (3, 4620630), (5, 2772378), (6, 2310315), (7, 1980270), (9, 1540210), (10, 1386189), (14, 990135), (15, 924126), (18, 770105), (21, 660090), (30, 462063), (35, 396054), (42, 330045), (45, 308042), (63, 220030), (70, 198027), (90, 154021), (105, 132018), (126, 110015), (210, 66009), (315, 44006), (630, 22003)]