8564310

素因数分解:

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

素因数の和:2269

約数の個数: 48

約数和(自身を含む): 22795344

約数和(自身を除く): 14231034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 2213, 3870, 4426, 6639, 11065, 13278, 19917, 22130, 33195, 39834, 66390, 95159, 99585, 190318, 199170, 285477, 475795, 570954, 856431, 951590, 1427385, 1712862, 2854770, 4282155, 8564310]

約数ペア:

[(1, 8564310), (2, 4282155), (3, 2854770), (5, 1712862), (6, 1427385), (9, 951590), (10, 856431), (15, 570954), (18, 475795), (30, 285477), (43, 199170), (45, 190318), (86, 99585), (90, 95159), (129, 66390), (215, 39834), (258, 33195), (387, 22130), (430, 19917), (645, 13278), (774, 11065), (1290, 6639), (1935, 4426), (2213, 3870)]