29285690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{953}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 60445440

約数和(自身を除く): 31159750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 953, 1906, 2195, 3073, 4390, 4765, 6146, 6671, 9530, 13342, 15365, 30730, 33355, 66710, 418367, 836734, 2091835, 2928569, 4183670, 5857138, 14642845, 29285690]

約数ペア:

[(1, 29285690), (2, 14642845), (5, 5857138), (7, 4183670), (10, 2928569), (14, 2091835), (35, 836734), (70, 418367), (439, 66710), (878, 33355), (953, 30730), (1906, 15365), (2195, 13342), (3073, 9530), (4390, 6671), (4765, 6146)]