26745630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{891521}}^1$

素因数の和:891531

約数の個数: 16

約数和(自身を含む): 64189584

約数和(自身を除く): 37443954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 891521, 1783042, 2674563, 4457605, 5349126, 8915210, 13372815, 26745630]

約数ペア:

[(1, 26745630), (2, 13372815), (3, 8915210), (5, 5349126), (6, 4457605), (10, 2674563), (15, 1783042), (30, 891521)]