2913410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 2685310

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 239, 265, 478, 530, 1195, 1219, 2390, 2438, 5497, 6095, 10994, 12190, 12667, 25334, 27485, 54970, 63335, 126670, 291341, 582682, 1456705, 2913410]

約数ペア:

[(1, 2913410), (2, 1456705), (5, 582682), (10, 291341), (23, 126670), (46, 63335), (53, 54970), (106, 27485), (115, 25334), (230, 12667), (239, 12190), (265, 10994), (478, 6095), (530, 5497), (1195, 2438), (1219, 2390)]