53556930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 167270400

約数和(自身を除く): 113713470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 189, 210, 215, 258, 270, 301, 315, 378, 387, 430, 602, 630, 645, 659, 774, 903, 945, 1161, 1290, 1318, 1505, 1806, 1890, 1935, 1977, 2322, 2709, 3010, 3295, 3870, 3954, 4515, 4613, 5418, 5805, 5931, 6590, 8127, 9030, 9226, 9885, 11610, 11862, 13545, 13839, 16254, 17793, 19770, 23065, 27090, 27678, 28337, 29655, 35586, 40635, 41517, 46130, 56674, 59310, 69195, 81270, 83034, 85011, 88965, 124551, 138390, 141685, 170022, 177930, 198359, 207585, 249102, 255033, 283370, 396718, 415170, 425055, 510066, 595077, 622755, 765099, 850110, 991795, 1190154, 1245510, 1275165, 1530198, 1785231, 1983590, 2550330, 2975385, 3570462, 3825495, 5355693, 5950770, 7650990, 8926155, 10711386, 17852310, 26778465, 53556930]

約数ペア:

[(1, 53556930), (2, 26778465), (3, 17852310), (5, 10711386), (6, 8926155), (7, 7650990), (9, 5950770), (10, 5355693), (14, 3825495), (15, 3570462), (18, 2975385), (21, 2550330), (27, 1983590), (30, 1785231), (35, 1530198), (42, 1275165), (43, 1245510), (45, 1190154), (54, 991795), (63, 850110), (70, 765099), (86, 622755), (90, 595077), (105, 510066), (126, 425055), (129, 415170), (135, 396718), (189, 283370), (210, 255033), (215, 249102), (258, 207585), (270, 198359), (301, 177930), (315, 170022), (378, 141685), (387, 138390), (430, 124551), (602, 88965), (630, 85011), (645, 83034), (659, 81270), (774, 69195), (903, 59310), (945, 56674), (1161, 46130), (1290, 41517), (1318, 40635), (1505, 35586), (1806, 29655), (1890, 28337), (1935, 27678), (1977, 27090), (2322, 23065), (2709, 19770), (3010, 17793), (3295, 16254), (3870, 13839), (3954, 13545), (4515, 11862), (4613, 11610), (5418, 9885), (5805, 9226), (5931, 9030), (6590, 8127)]