307950002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{13999}}^1$

素因数の和:14665

約数の個数: 16

約数和(自身を含む): 489888000

約数和(自身を除く): 181937998

約数列:

[1, 2, 17, 34, 647, 1294, 10999, 13999, 21998, 27998, 237983, 475966, 9057353, 18114706, 153975001, 307950002]

約数ペア:

[(1, 307950002), (2, 153975001), (17, 18114706), (34, 9057353), (647, 475966), (1294, 237983), (10999, 27998), (13999, 21998)]