231162930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45061}}^1$

素因数の和:45096

約数の個数: 64

約数和(自身を含む): 648892800

約数和(自身を除く): 417729870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 45061, 90122, 135183, 225305, 270366, 405549, 450610, 675915, 811098, 856159, 1216647, 1351830, 1712318, 2027745, 2433294, 2568477, 4055490, 4280795, 5136954, 6083235, 7705431, 8561590, 12166470, 12842385, 15410862, 23116293, 25684770, 38527155, 46232586, 77054310, 115581465, 231162930]

約数ペア:

[(1, 231162930), (2, 115581465), (3, 77054310), (5, 46232586), (6, 38527155), (9, 25684770), (10, 23116293), (15, 15410862), (18, 12842385), (19, 12166470), (27, 8561590), (30, 7705431), (38, 6083235), (45, 5136954), (54, 4280795), (57, 4055490), (90, 2568477), (95, 2433294), (114, 2027745), (135, 1712318), (171, 1351830), (190, 1216647), (270, 856159), (285, 811098), (342, 675915), (513, 450610), (570, 405549), (855, 270366), (1026, 225305), (1710, 135183), (2565, 90122), (5130, 45061)]