17256210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 43856640

約数和(自身を除く): 26600430

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 281, 345, 445, 534, 562, 690, 843, 890, 1335, 1405, 1686, 2047, 2670, 2810, 4094, 4215, 6141, 6463, 8430, 10235, 12282, 12926, 19389, 20470, 25009, 30705, 32315, 38778, 50018, 61410, 64630, 75027, 96945, 125045, 150054, 193890, 250090, 375135, 575207, 750270, 1150414, 1725621, 2876035, 3451242, 5752070, 8628105, 17256210]

約数ペア:

[(1, 17256210), (2, 8628105), (3, 5752070), (5, 3451242), (6, 2876035), (10, 1725621), (15, 1150414), (23, 750270), (30, 575207), (46, 375135), (69, 250090), (89, 193890), (115, 150054), (138, 125045), (178, 96945), (230, 75027), (267, 64630), (281, 61410), (345, 50018), (445, 38778), (534, 32315), (562, 30705), (690, 25009), (843, 20470), (890, 19389), (1335, 12926), (1405, 12282), (1686, 10235), (2047, 8430), (2670, 6463), (2810, 6141), (4094, 4215)]