28444380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{474073}}^1$

素因数の和:474085

約数の個数: 24

約数和(自身を含む): 79644432

約数和(自身を除く): 51200052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 474073, 948146, 1422219, 1896292, 2370365, 2844438, 4740730, 5688876, 7111095, 9481460, 14222190, 28444380]

約数ペア:

[(1, 28444380), (2, 14222190), (3, 9481460), (4, 7111095), (5, 5688876), (6, 4740730), (10, 2844438), (12, 2370365), (15, 1896292), (20, 1422219), (30, 948146), (60, 474073)]