126578490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4219283}}^1$

素因数の和:4219293

約数の個数: 16

約数和(自身を含む): 303788448

約数和(自身を除く): 177209958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4219283, 8438566, 12657849, 21096415, 25315698, 42192830, 63289245, 126578490]

約数ペア:

[(1, 126578490), (2, 63289245), (3, 42192830), (5, 25315698), (6, 21096415), (10, 12657849), (15, 8438566), (30, 4219283)]