3099180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 10192896

約数和(自身を除く): 7093716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 157, 188, 210, 235, 282, 314, 329, 420, 470, 471, 564, 628, 658, 705, 785, 940, 942, 987, 1099, 1316, 1410, 1570, 1645, 1884, 1974, 2198, 2355, 2820, 3140, 3290, 3297, 3948, 4396, 4710, 4935, 5495, 6580, 6594, 7379, 9420, 9870, 10990, 13188, 14758, 16485, 19740, 21980, 22137, 29516, 32970, 36895, 44274, 51653, 65940, 73790, 88548, 103306, 110685, 147580, 154959, 206612, 221370, 258265, 309918, 442740, 516530, 619836, 774795, 1033060, 1549590, 3099180]

約数ペア:

[(1, 3099180), (2, 1549590), (3, 1033060), (4, 774795), (5, 619836), (6, 516530), (7, 442740), (10, 309918), (12, 258265), (14, 221370), (15, 206612), (20, 154959), (21, 147580), (28, 110685), (30, 103306), (35, 88548), (42, 73790), (47, 65940), (60, 51653), (70, 44274), (84, 36895), (94, 32970), (105, 29516), (140, 22137), (141, 21980), (157, 19740), (188, 16485), (210, 14758), (235, 13188), (282, 10990), (314, 9870), (329, 9420), (420, 7379), (470, 6594), (471, 6580), (564, 5495), (628, 4935), (658, 4710), (705, 4396), (785, 3948), (940, 3297), (942, 3290), (987, 3140), (1099, 2820), (1316, 2355), (1410, 2198), (1570, 1974), (1645, 1884)]