12606930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{20011}}^1$

素因数の和:20031

約数の個数: 48

約数和(自身を含む): 37462464

約数和(自身を除く): 24855534

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 20011, 40022, 60033, 100055, 120066, 140077, 180099, 200110, 280154, 300165, 360198, 420231, 600330, 700385, 840462, 900495, 1260693, 1400770, 1800990, 2101155, 2521386, 4202310, 6303465, 12606930]

約数ペア:

[(1, 12606930), (2, 6303465), (3, 4202310), (5, 2521386), (6, 2101155), (7, 1800990), (9, 1400770), (10, 1260693), (14, 900495), (15, 840462), (18, 700385), (21, 600330), (30, 420231), (35, 360198), (42, 300165), (45, 280154), (63, 200110), (70, 180099), (90, 140077), (105, 120066), (126, 100055), (210, 60033), (315, 40022), (630, 20011)]