56969460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{105499}}^1$

素因数の和:105517

約数の個数: 48

約数和(自身を含む): 177240000

約数和(自身を除く): 120270540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 105499, 210998, 316497, 421996, 527495, 632994, 949491, 1054990, 1265988, 1582485, 1898982, 2109980, 2848473, 3164970, 3797964, 4747455, 5696946, 6329940, 9494910, 11393892, 14242365, 18989820, 28484730, 56969460]

約数ペア:

[(1, 56969460), (2, 28484730), (3, 18989820), (4, 14242365), (5, 11393892), (6, 9494910), (9, 6329940), (10, 5696946), (12, 4747455), (15, 3797964), (18, 3164970), (20, 2848473), (27, 2109980), (30, 1898982), (36, 1582485), (45, 1265988), (54, 1054990), (60, 949491), (90, 632994), (108, 527495), (135, 421996), (180, 316497), (270, 210998), (540, 105499)]