29878978

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:990

約数の個数: 24

約数和(自身を含む): 48416256

約数和(自身を除く): 18537278

約数列:

[1, 2, 23, 31, 46, 62, 529, 713, 911, 1058, 1426, 1822, 16399, 20953, 28241, 32798, 41906, 56482, 481919, 649543, 963838, 1299086, 14939489, 29878978]

約数ペア:

[(1, 29878978), (2, 14939489), (23, 1299086), (31, 963838), (46, 649543), (62, 481919), (529, 56482), (713, 41906), (911, 32798), (1058, 28241), (1426, 20953), (1822, 16399)]