65105340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23087}}^1$

素因数の和:23146

約数の個数: 48

約数和(自身を含む): 186181632

約数和(自身を除く): 121076292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 23087, 46174, 69261, 92348, 115435, 138522, 230870, 277044, 346305, 461740, 692610, 1085089, 1385220, 2170178, 3255267, 4340356, 5425445, 6510534, 10850890, 13021068, 16276335, 21701780, 32552670, 65105340]

約数ペア:

[(1, 65105340), (2, 32552670), (3, 21701780), (4, 16276335), (5, 13021068), (6, 10850890), (10, 6510534), (12, 5425445), (15, 4340356), (20, 3255267), (30, 2170178), (47, 1385220), (60, 1085089), (94, 692610), (141, 461740), (188, 346305), (235, 277044), (282, 230870), (470, 138522), (564, 115435), (705, 92348), (940, 69261), (1410, 46174), (2820, 23087)]