12719970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47111}}^1$

素因数の和:47127

約数の個数: 32

約数和(自身を含む): 33920640

約数和(自身を除く): 21200670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 47111, 94222, 141333, 235555, 282666, 423999, 471110, 706665, 847998, 1271997, 1413330, 2119995, 2543994, 4239990, 6359985, 12719970]

約数ペア:

[(1, 12719970), (2, 6359985), (3, 4239990), (5, 2543994), (6, 2119995), (9, 1413330), (10, 1271997), (15, 847998), (18, 706665), (27, 471110), (30, 423999), (45, 282666), (54, 235555), (90, 141333), (135, 94222), (270, 47111)]