11929890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{56809}}^1$

素因数の和:56826

約数の個数: 32

約数和(自身を含む): 32722560

約数和(自身を除く): 20792670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 56809, 113618, 170427, 284045, 340854, 397663, 568090, 795326, 852135, 1192989, 1704270, 1988315, 2385978, 3976630, 5964945, 11929890]

約数ペア:

[(1, 11929890), (2, 5964945), (3, 3976630), (5, 2385978), (6, 1988315), (7, 1704270), (10, 1192989), (14, 852135), (15, 795326), (21, 568090), (30, 397663), (35, 340854), (42, 284045), (70, 170427), (105, 113618), (210, 56809)]