20301210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{225569}}^1$

素因数の和:225582

約数の個数: 24

約数和(自身を含む): 52783380

約数和(自身を除く): 32482170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 225569, 451138, 676707, 1127845, 1353414, 2030121, 2255690, 3383535, 4060242, 6767070, 10150605, 20301210]

約数ペア:

[(1, 20301210), (2, 10150605), (3, 6767070), (5, 4060242), (6, 3383535), (9, 2255690), (10, 2030121), (15, 1353414), (18, 1127845), (30, 676707), (45, 451138), (90, 225569)]