5639940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31333}}^1$

素因数の和:31348

約数の個数: 36

約数和(自身を含む): 17108364

約数和(自身を除く): 11468424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 31333, 62666, 93999, 125332, 156665, 187998, 281997, 313330, 375996, 469995, 563994, 626660, 939990, 1127988, 1409985, 1879980, 2819970, 5639940]

約数ペア:

[(1, 5639940), (2, 2819970), (3, 1879980), (4, 1409985), (5, 1127988), (6, 939990), (9, 626660), (10, 563994), (12, 469995), (15, 375996), (18, 313330), (20, 281997), (30, 187998), (36, 156665), (45, 125332), (60, 93999), (90, 62666), (180, 31333)]