1109820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 3175200

約数和(自身を除く): 2065380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 349, 530, 636, 698, 795, 1047, 1060, 1396, 1590, 1745, 2094, 3180, 3490, 4188, 5235, 6980, 10470, 18497, 20940, 36994, 55491, 73988, 92485, 110982, 184970, 221964, 277455, 369940, 554910, 1109820]

約数ペア:

[(1, 1109820), (2, 554910), (3, 369940), (4, 277455), (5, 221964), (6, 184970), (10, 110982), (12, 92485), (15, 73988), (20, 55491), (30, 36994), (53, 20940), (60, 18497), (106, 10470), (159, 6980), (212, 5235), (265, 4188), (318, 3490), (349, 3180), (530, 2094), (636, 1745), (698, 1590), (795, 1396), (1047, 1060)]