199460790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2216231}}^1$

素因数の和:2216244

約数の個数: 24

約数和(自身を含む): 518598288

約数和(自身を除く): 319137498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2216231, 4432462, 6648693, 11081155, 13297386, 19946079, 22162310, 33243465, 39892158, 66486930, 99730395, 199460790]

約数ペア:

[(1, 199460790), (2, 99730395), (3, 66486930), (5, 39892158), (6, 33243465), (9, 22162310), (10, 19946079), (15, 13297386), (18, 11081155), (30, 6648693), (45, 4432462), (90, 2216231)]