5709540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 16365888

約数和(自身を除く): 10656348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2213, 2580, 4426, 6639, 8852, 11065, 13278, 22130, 26556, 33195, 44260, 66390, 95159, 132780, 190318, 285477, 380636, 475795, 570954, 951590, 1141908, 1427385, 1903180, 2854770, 5709540]

約数ペア:

[(1, 5709540), (2, 2854770), (3, 1903180), (4, 1427385), (5, 1141908), (6, 951590), (10, 570954), (12, 475795), (15, 380636), (20, 285477), (30, 190318), (43, 132780), (60, 95159), (86, 66390), (129, 44260), (172, 33195), (215, 26556), (258, 22130), (430, 13278), (516, 11065), (645, 8852), (860, 6639), (1290, 4426), (2213, 2580)]