30969675

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 64162560

約数和(自身を除く): 33192885

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 43, 45, 55, 75, 97, 99, 129, 135, 165, 215, 225, 275, 291, 297, 387, 473, 485, 495, 645, 675, 825, 873, 1067, 1075, 1161, 1419, 1455, 1485, 1935, 2365, 2425, 2475, 2619, 3201, 3225, 4171, 4257, 4365, 5335, 5805, 7095, 7275, 7425, 9603, 9675, 11825, 12513, 12771, 13095, 16005, 20855, 21285, 21825, 26675, 28809, 29025, 35475, 37539, 45881, 48015, 62565, 63855, 65475, 80025, 104275, 106425, 112617, 137643, 144045, 187695, 229405, 240075, 312825, 319275, 412929, 563085, 688215, 720225, 938475, 1147025, 1238787, 2064645, 2815425, 3441075, 6193935, 10323225, 30969675]

約数ペア:

[(1, 30969675), (3, 10323225), (5, 6193935), (9, 3441075), (11, 2815425), (15, 2064645), (25, 1238787), (27, 1147025), (33, 938475), (43, 720225), (45, 688215), (55, 563085), (75, 412929), (97, 319275), (99, 312825), (129, 240075), (135, 229405), (165, 187695), (215, 144045), (225, 137643), (275, 112617), (291, 106425), (297, 104275), (387, 80025), (473, 65475), (485, 63855), (495, 62565), (645, 48015), (675, 45881), (825, 37539), (873, 35475), (1067, 29025), (1075, 28809), (1161, 26675), (1419, 21825), (1455, 21285), (1485, 20855), (1935, 16005), (2365, 13095), (2425, 12771), (2475, 12513), (2619, 11825), (3201, 9675), (3225, 9603), (4171, 7425), (4257, 7275), (4365, 7095), (5335, 5805)]