2247284790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{177091}}^1$

素因数の和:177154

約数の個数: 64

約数和(自身を含む): 6120299520

約数和(自身を除く): 3873014730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 177091, 354182, 531273, 885455, 1062546, 1593819, 1770910, 2656365, 3187638, 4781457, 5312730, 7969095, 8323277, 9562914, 15938190, 16646554, 23907285, 24969831, 41616385, 47814570, 49939662, 74909493, 83232770, 124849155, 149818986, 224728479, 249698310, 374547465, 449456958, 749094930, 1123642395, 2247284790]

約数ペア:

[(1, 2247284790), (2, 1123642395), (3, 749094930), (5, 449456958), (6, 374547465), (9, 249698310), (10, 224728479), (15, 149818986), (18, 124849155), (27, 83232770), (30, 74909493), (45, 49939662), (47, 47814570), (54, 41616385), (90, 24969831), (94, 23907285), (135, 16646554), (141, 15938190), (235, 9562914), (270, 8323277), (282, 7969095), (423, 5312730), (470, 4781457), (705, 3187638), (846, 2656365), (1269, 1770910), (1410, 1593819), (2115, 1062546), (2538, 885455), (4230, 531273), (6345, 354182), (12690, 177091)]