315099098

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 500043456

約数和(自身を除く): 184944358

約数列:

[1, 2, 43, 53, 73, 86, 106, 146, 947, 1894, 2279, 3139, 3869, 4558, 6278, 7738, 40721, 50191, 69131, 81442, 100382, 138262, 166367, 332734, 2158213, 2972633, 3663943, 4316426, 5945266, 7327886, 157549549, 315099098]

約数ペア:

[(1, 315099098), (2, 157549549), (43, 7327886), (53, 5945266), (73, 4316426), (86, 3663943), (106, 2972633), (146, 2158213), (947, 332734), (1894, 166367), (2279, 138262), (3139, 100382), (3869, 81442), (4558, 69131), (6278, 50191), (7738, 40721)]