139494210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{22037}}^1$

素因数の和:22258

約数の個数: 32

約数和(自身を含む): 336388032

約数和(自身を除く): 196893822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 22037, 44074, 66111, 110185, 132222, 220370, 330555, 661110, 4649807, 9299614, 13949421, 23249035, 27898842, 46498070, 69747105, 139494210]

約数ペア:

[(1, 139494210), (2, 69747105), (3, 46498070), (5, 27898842), (6, 23249035), (10, 13949421), (15, 9299614), (30, 4649807), (211, 661110), (422, 330555), (633, 220370), (1055, 132222), (1266, 110185), (2110, 66111), (3165, 44074), (6330, 22037)]