15245930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{503}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 31497984

約数和(自身を除く): 16252054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 503, 866, 1006, 2165, 2515, 3031, 3521, 4330, 5030, 6062, 7042, 15155, 17605, 30310, 35210, 217799, 435598, 1088995, 1524593, 2177990, 3049186, 7622965, 15245930]

約数ペア:

[(1, 15245930), (2, 7622965), (5, 3049186), (7, 2177990), (10, 1524593), (14, 1088995), (35, 435598), (70, 217799), (433, 35210), (503, 30310), (866, 17605), (1006, 15155), (2165, 7042), (2515, 6062), (3031, 5030), (3521, 4330)]