2012030055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{3527}}^1$

素因数の和:5356

約数の個数: 48

約数和(自身を含む): 3989067264

約数和(自身を除く): 1977037209

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1811, 3527, 5433, 9055, 10581, 12677, 16299, 17635, 24689, 27165, 31743, 38031, 52905, 63385, 74067, 81495, 114093, 123445, 158715, 190155, 222201, 370335, 570465, 1111005, 6387397, 19162191, 31936985, 44711779, 57486573, 95810955, 134135337, 223558895, 287432865, 402406011, 670676685, 2012030055]

約数ペア:

[(1, 2012030055), (3, 670676685), (5, 402406011), (7, 287432865), (9, 223558895), (15, 134135337), (21, 95810955), (35, 57486573), (45, 44711779), (63, 31936985), (105, 19162191), (315, 6387397), (1811, 1111005), (3527, 570465), (5433, 370335), (9055, 222201), (10581, 190155), (12677, 158715), (16299, 123445), (17635, 114093), (24689, 81495), (27165, 74067), (31743, 63385), (38031, 52905)]