18932850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{42073}}^1$

素因数の和:42091

約数の個数: 36

約数和(自身を含む): 50867466

約数和(自身を除く): 31934616

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 42073, 84146, 126219, 210365, 252438, 378657, 420730, 631095, 757314, 1051825, 1262190, 1893285, 2103650, 3155475, 3786570, 6310950, 9466425, 18932850]

約数ペア:

[(1, 18932850), (2, 9466425), (3, 6310950), (5, 3786570), (6, 3155475), (9, 2103650), (10, 1893285), (15, 1262190), (18, 1051825), (25, 757314), (30, 631095), (45, 420730), (50, 378657), (75, 252438), (90, 210365), (150, 126219), (225, 84146), (450, 42073)]