12610210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 11339870

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 503, 545, 1006, 1090, 2507, 2515, 5014, 5030, 11569, 12535, 23138, 25070, 54827, 57845, 109654, 115690, 274135, 548270, 1261021, 2522042, 6305105, 12610210]

約数ペア:

[(1, 12610210), (2, 6305105), (5, 2522042), (10, 1261021), (23, 548270), (46, 274135), (109, 115690), (115, 109654), (218, 57845), (230, 54827), (503, 25070), (545, 23138), (1006, 12535), (1090, 11569), (2507, 5030), (2515, 5014)]