30340310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 74807712

約数和(自身を除く): 44467402

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 433, 455, 490, 539, 637, 715, 770, 866, 910, 1001, 1078, 1274, 1430, 2002, 2165, 2695, 3031, 3185, 4330, 4763, 5005, 5390, 5629, 6062, 6370, 7007, 9526, 10010, 11258, 14014, 15155, 21217, 23815, 28145, 30310, 33341, 35035, 39403, 42434, 47630, 56290, 61919, 66682, 70070, 78806, 106085, 123838, 166705, 197015, 212170, 233387, 275821, 309595, 333410, 394030, 433433, 466774, 551642, 619190, 866866, 1166935, 1379105, 2167165, 2333870, 2758210, 3034031, 4334330, 6068062, 15170155, 30340310]

約数ペア:

[(1, 30340310), (2, 15170155), (5, 6068062), (7, 4334330), (10, 3034031), (11, 2758210), (13, 2333870), (14, 2167165), (22, 1379105), (26, 1166935), (35, 866866), (49, 619190), (55, 551642), (65, 466774), (70, 433433), (77, 394030), (91, 333410), (98, 309595), (110, 275821), (130, 233387), (143, 212170), (154, 197015), (182, 166705), (245, 123838), (286, 106085), (385, 78806), (433, 70070), (455, 66682), (490, 61919), (539, 56290), (637, 47630), (715, 42434), (770, 39403), (866, 35035), (910, 33341), (1001, 30310), (1078, 28145), (1274, 23815), (1430, 21217), (2002, 15155), (2165, 14014), (2695, 11258), (3031, 10010), (3185, 9526), (4330, 7007), (4763, 6370), (5005, 6062), (5390, 5629)]