42143460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{702391}}^1$

素因数の和:702403

約数の個数: 24

約数和(自身を含む): 118001856

約数和(自身を除く): 75858396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 702391, 1404782, 2107173, 2809564, 3511955, 4214346, 7023910, 8428692, 10535865, 14047820, 21071730, 42143460]

約数ペア:

[(1, 42143460), (2, 21071730), (3, 14047820), (4, 10535865), (5, 8428692), (6, 7023910), (10, 4214346), (12, 3511955), (15, 2809564), (20, 2107173), (30, 1404782), (60, 702391)]