210866190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7028873}}^1$

素因数の和:7028883

約数の個数: 16

約数和(自身を含む): 506078928

約数和(自身を除く): 295212738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7028873, 14057746, 21086619, 35144365, 42173238, 70288730, 105433095, 210866190]

約数ペア:

[(1, 210866190), (2, 105433095), (3, 70288730), (5, 42173238), (6, 35144365), (10, 21086619), (15, 14057746), (30, 7028873)]