12908550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 32712192

約数和(自身を除く): 19803642

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 1831, 2350, 3525, 3662, 5493, 7050, 9155, 10986, 18310, 27465, 45775, 54930, 86057, 91550, 137325, 172114, 258171, 274650, 430285, 516342, 860570, 1290855, 2151425, 2581710, 4302850, 6454275, 12908550]

約数ペア:

[(1, 12908550), (2, 6454275), (3, 4302850), (5, 2581710), (6, 2151425), (10, 1290855), (15, 860570), (25, 516342), (30, 430285), (47, 274650), (50, 258171), (75, 172114), (94, 137325), (141, 91550), (150, 86057), (235, 54930), (282, 45775), (470, 27465), (705, 18310), (1175, 10986), (1410, 9155), (1831, 7050), (2350, 5493), (3525, 3662)]