30692340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{24359}}^1$

素因数の和:24381

約数の個数: 72

約数和(自身を含む): 106404480

約数和(自身を除く): 75712140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 24359, 48718, 73077, 97436, 121795, 146154, 170513, 219231, 243590, 292308, 341026, 365385, 438462, 487180, 511539, 682052, 730770, 852565, 876924, 1023078, 1096155, 1461540, 1534617, 1705130, 2046156, 2192310, 2557695, 3069234, 3410260, 4384620, 5115390, 6138468, 7673085, 10230780, 15346170, 30692340]

約数ペア:

[(1, 30692340), (2, 15346170), (3, 10230780), (4, 7673085), (5, 6138468), (6, 5115390), (7, 4384620), (9, 3410260), (10, 3069234), (12, 2557695), (14, 2192310), (15, 2046156), (18, 1705130), (20, 1534617), (21, 1461540), (28, 1096155), (30, 1023078), (35, 876924), (36, 852565), (42, 730770), (45, 682052), (60, 511539), (63, 487180), (70, 438462), (84, 365385), (90, 341026), (105, 292308), (126, 243590), (140, 219231), (180, 170513), (210, 146154), (252, 121795), (315, 97436), (420, 73077), (630, 48718), (1260, 24359)]