142805070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1586723}}^1$

素因数の和:1586736

約数の個数: 24

約数和(自身を含む): 371293416

約数和(自身を除く): 228488346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1586723, 3173446, 4760169, 7933615, 9520338, 14280507, 15867230, 23800845, 28561014, 47601690, 71402535, 142805070]

約数ペア:

[(1, 142805070), (2, 71402535), (3, 47601690), (5, 28561014), (6, 23800845), (9, 15867230), (10, 14280507), (15, 9520338), (18, 7933615), (30, 4760169), (45, 3173446), (90, 1586723)]