196157070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2179523}}^1$

素因数の和:2179536

約数の個数: 24

約数和(自身を含む): 510008616

約数和(自身を除く): 313851546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2179523, 4359046, 6538569, 10897615, 13077138, 19615707, 21795230, 32692845, 39231414, 65385690, 98078535, 196157070]

約数ペア:

[(1, 196157070), (2, 98078535), (3, 65385690), (5, 39231414), (6, 32692845), (9, 21795230), (10, 19615707), (15, 13077138), (18, 10897615), (30, 6538569), (45, 4359046), (90, 2179523)]