8013420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{44519}}^1$

素因数の和:44534

約数の個数: 36

約数和(自身を含む): 24307920

約数和(自身を除く): 16294500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 44519, 89038, 133557, 178076, 222595, 267114, 400671, 445190, 534228, 667785, 801342, 890380, 1335570, 1602684, 2003355, 2671140, 4006710, 8013420]

約数ペア:

[(1, 8013420), (2, 4006710), (3, 2671140), (4, 2003355), (5, 1602684), (6, 1335570), (9, 890380), (10, 801342), (12, 667785), (15, 534228), (18, 445190), (20, 400671), (30, 267114), (36, 222595), (45, 178076), (60, 133557), (90, 89038), (180, 44519)]