30246360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{937}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 91173600

約数和(自身を除く): 60927240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 937, 1076, 1345, 1614, 1874, 2152, 2690, 2811, 3228, 3748, 4035, 4685, 5380, 5622, 6456, 7496, 8070, 9370, 10760, 11244, 14055, 16140, 18740, 22488, 28110, 32280, 37480, 56220, 112440, 252053, 504106, 756159, 1008212, 1260265, 1512318, 2016424, 2520530, 3024636, 3780795, 5041060, 6049272, 7561590, 10082120, 15123180, 30246360]

約数ペア:

[(1, 30246360), (2, 15123180), (3, 10082120), (4, 7561590), (5, 6049272), (6, 5041060), (8, 3780795), (10, 3024636), (12, 2520530), (15, 2016424), (20, 1512318), (24, 1260265), (30, 1008212), (40, 756159), (60, 504106), (120, 252053), (269, 112440), (538, 56220), (807, 37480), (937, 32280), (1076, 28110), (1345, 22488), (1614, 18740), (1874, 16140), (2152, 14055), (2690, 11244), (2811, 10760), (3228, 9370), (3748, 8070), (4035, 7496), (4685, 6456), (5380, 5622)]