38445570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{142391}}^1$

素因数の和:142407

約数の個数: 32

約数和(自身を含む): 102522240

約数和(自身を除く): 64076670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 142391, 284782, 427173, 711955, 854346, 1281519, 1423910, 2135865, 2563038, 3844557, 4271730, 6407595, 7689114, 12815190, 19222785, 38445570]

約数ペア:

[(1, 38445570), (2, 19222785), (3, 12815190), (5, 7689114), (6, 6407595), (9, 4271730), (10, 3844557), (15, 2563038), (18, 2135865), (27, 1423910), (30, 1281519), (45, 854346), (54, 711955), (90, 427173), (135, 284782), (270, 142391)]