201237990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6707933}}^1$

素因数の和:6707943

約数の個数: 16

約数和(自身を含む): 482971248

約数和(自身を除く): 281733258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6707933, 13415866, 20123799, 33539665, 40247598, 67079330, 100618995, 201237990]

約数ペア:

[(1, 201237990), (2, 100618995), (3, 67079330), (5, 40247598), (6, 33539665), (10, 20123799), (15, 13415866), (30, 6707933)]