226703340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{419821}}^1$

素因数の和:419839

約数の個数: 48

約数和(自身を含む): 705300960

約数和(自身を除く): 478597620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 419821, 839642, 1259463, 1679284, 2099105, 2518926, 3778389, 4198210, 5037852, 6297315, 7556778, 8396420, 11335167, 12594630, 15113556, 18891945, 22670334, 25189260, 37783890, 45340668, 56675835, 75567780, 113351670, 226703340]

約数ペア:

[(1, 226703340), (2, 113351670), (3, 75567780), (4, 56675835), (5, 45340668), (6, 37783890), (9, 25189260), (10, 22670334), (12, 18891945), (15, 15113556), (18, 12594630), (20, 11335167), (27, 8396420), (30, 7556778), (36, 6297315), (45, 5037852), (54, 4198210), (60, 3778389), (90, 2518926), (108, 2099105), (135, 1679284), (180, 1259463), (270, 839642), (540, 419821)]