1330439940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7391333}}^1$

素因数の和:7391348

約数の個数: 36

約数和(自身を含む): 4035668364

約数和(自身を除く): 2705228424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7391333, 14782666, 22173999, 29565332, 36956665, 44347998, 66521997, 73913330, 88695996, 110869995, 133043994, 147826660, 221739990, 266087988, 332609985, 443479980, 665219970, 1330439940]

約数ペア:

[(1, 1330439940), (2, 665219970), (3, 443479980), (4, 332609985), (5, 266087988), (6, 221739990), (9, 147826660), (10, 133043994), (12, 110869995), (15, 88695996), (18, 73913330), (20, 66521997), (30, 44347998), (36, 36956665), (45, 29565332), (60, 22173999), (90, 14782666), (180, 7391333)]