51023970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33349}}^1$

素因数の和:33379

約数の個数: 48

約数和(自身を含む): 140470200

約数和(自身を除く): 89446230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 33349, 66698, 100047, 166745, 200094, 300141, 333490, 500235, 566933, 600282, 1000470, 1133866, 1500705, 1700799, 2834665, 3001410, 3401598, 5102397, 5669330, 8503995, 10204794, 17007990, 25511985, 51023970]

約数ペア:

[(1, 51023970), (2, 25511985), (3, 17007990), (5, 10204794), (6, 8503995), (9, 5669330), (10, 5102397), (15, 3401598), (17, 3001410), (18, 2834665), (30, 1700799), (34, 1500705), (45, 1133866), (51, 1000470), (85, 600282), (90, 566933), (102, 500235), (153, 333490), (170, 300141), (255, 200094), (306, 166745), (510, 100047), (765, 66698), (1530, 33349)]