10870090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 25712640

約数和(自身を除く): 14842550

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 743, 770, 1045, 1330, 1463, 1486, 2090, 2926, 3715, 5201, 7315, 7430, 8173, 10402, 14117, 14630, 16346, 26005, 28234, 40865, 52010, 57211, 70585, 81730, 98819, 114422, 141170, 155287, 197638, 286055, 310574, 494095, 572110, 776435, 988190, 1087009, 1552870, 2174018, 5435045, 10870090]

約数ペア:

[(1, 10870090), (2, 5435045), (5, 2174018), (7, 1552870), (10, 1087009), (11, 988190), (14, 776435), (19, 572110), (22, 494095), (35, 310574), (38, 286055), (55, 197638), (70, 155287), (77, 141170), (95, 114422), (110, 98819), (133, 81730), (154, 70585), (190, 57211), (209, 52010), (266, 40865), (385, 28234), (418, 26005), (665, 16346), (743, 14630), (770, 14117), (1045, 10402), (1330, 8173), (1463, 7430), (1486, 7315), (2090, 5201), (2926, 3715)]