308121204

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 734348160

約数和(自身を除く): 426226956

約数列:

[1, 2, 3, 4, 6, 12, 89, 103, 178, 206, 267, 309, 356, 412, 534, 618, 1068, 1236, 2801, 5602, 8403, 9167, 11204, 16806, 18334, 27501, 33612, 36668, 55002, 110004, 249289, 288503, 498578, 577006, 747867, 865509, 997156, 1154012, 1495734, 1731018, 2991468, 3462036, 25676767, 51353534, 77030301, 102707068, 154060602, 308121204]

約数ペア:

[(1, 308121204), (2, 154060602), (3, 102707068), (4, 77030301), (6, 51353534), (12, 25676767), (89, 3462036), (103, 2991468), (178, 1731018), (206, 1495734), (267, 1154012), (309, 997156), (356, 865509), (412, 747867), (534, 577006), (618, 498578), (1068, 288503), (1236, 249289), (2801, 110004), (5602, 55002), (8403, 36668), (9167, 33612), (11204, 27501), (16806, 18334)]