200809710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2231219}}^1$

素因数の和:2231232

約数の個数: 24

約数和(自身を含む): 522105480

約数和(自身を除く): 321295770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2231219, 4462438, 6693657, 11156095, 13387314, 20080971, 22312190, 33468285, 40161942, 66936570, 100404855, 200809710]

約数ペア:

[(1, 200809710), (2, 100404855), (3, 66936570), (5, 40161942), (6, 33468285), (9, 22312190), (10, 20080971), (15, 13387314), (18, 11156095), (30, 6693657), (45, 4462438), (90, 2231219)]