470765670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{257249}}^1$

素因数の和:257320

約数の個数: 32

約数和(自身を含む): 1148364000

約数和(自身を除く): 677598330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 257249, 514498, 771747, 1286245, 1543494, 2572490, 3858735, 7717470, 15692189, 31384378, 47076567, 78460945, 94153134, 156921890, 235382835, 470765670]

約数ペア:

[(1, 470765670), (2, 235382835), (3, 156921890), (5, 94153134), (6, 78460945), (10, 47076567), (15, 31384378), (30, 15692189), (61, 7717470), (122, 3858735), (183, 2572490), (305, 1543494), (366, 1286245), (610, 771747), (915, 514498), (1830, 257249)]