28388130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55663}}^1$

素因数の和:55690

約数の個数: 32

約数和(自身を含む): 72140544

約数和(自身を除く): 43752414

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 55663, 111326, 166989, 278315, 333978, 556630, 834945, 946271, 1669890, 1892542, 2838813, 4731355, 5677626, 9462710, 14194065, 28388130]

約数ペア:

[(1, 28388130), (2, 14194065), (3, 9462710), (5, 5677626), (6, 4731355), (10, 2838813), (15, 1892542), (17, 1669890), (30, 946271), (34, 834945), (51, 556630), (85, 333978), (102, 278315), (170, 166989), (255, 111326), (510, 55663)]