28042260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467371}}^1$

素因数の和:467383

約数の個数: 24

約数和(自身を含む): 78518496

約数和(自身を除く): 50476236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467371, 934742, 1402113, 1869484, 2336855, 2804226, 4673710, 5608452, 7010565, 9347420, 14021130, 28042260]

約数ペア:

[(1, 28042260), (2, 14021130), (3, 9347420), (4, 7010565), (5, 5608452), (6, 4673710), (10, 2804226), (12, 2336855), (15, 1869484), (20, 1402113), (30, 934742), (60, 467371)]