45538630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2693}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 87285600

約数和(自身を除く): 41746970

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 2693, 3382, 5386, 8455, 13465, 16910, 26930, 51167, 102334, 239677, 255835, 479354, 511670, 1198385, 2396770, 4553863, 9107726, 22769315, 45538630]

約数ペア:

[(1, 45538630), (2, 22769315), (5, 9107726), (10, 4553863), (19, 2396770), (38, 1198385), (89, 511670), (95, 479354), (178, 255835), (190, 239677), (445, 102334), (890, 51167), (1691, 26930), (2693, 16910), (3382, 13465), (5386, 8455)]